55869745659

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 99929313792

約数和(自身を除く): 44059568133

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 169, 221, 263, 273, 357, 503, 507, 637, 663, 789, 833, 1183, 1509, 1547, 1841, 1911, 2499, 2873, 3419, 3521, 3549, 4471, 4641, 5523, 6539, 8281, 8551, 8619, 10257, 10563, 10829, 12887, 13413, 19617, 20111, 23933, 24647, 24843, 25653, 31297, 32487, 38661, 44447, 45773, 58123, 59857, 60333, 71799, 73941, 85007, 93891, 111163, 132289, 133341, 137319, 140777, 167531, 174369, 179571, 219079, 255021, 311129, 320411, 333489, 396867, 406861, 418999, 422331, 502593, 595049, 657237, 755599, 778141, 926023, 933387, 961233, 1220583, 1256997, 1445119, 1719757, 1785147, 2177903, 2248913, 2266797, 2334423, 2778069, 2848027, 4165343, 4335357, 5159271, 5289193, 5446987, 6482161, 6533709, 6746739, 8544081, 10115833, 12038299, 12496029, 15742391, 15867579, 16340961, 19446483, 22356841, 29235869, 30347499, 36114897, 37024351, 47227173, 67070523, 70810831, 84268093, 87707607, 110196737, 111073053, 156497887, 204651083, 212432493, 252804279, 330590211, 380066297, 469493661, 613953249, 1095485209, 1140198891, 1432557581, 2660464079, 3286455627, 4297672743, 7981392237, 18623248553, 55869745659]

約数ペア:

[(1, 55869745659), (3, 18623248553), (7, 7981392237), (13, 4297672743), (17, 3286455627), (21, 2660464079), (39, 1432557581), (49, 1140198891), (51, 1095485209), (91, 613953249), (119, 469493661), (147, 380066297), (169, 330590211), (221, 252804279), (263, 212432493), (273, 204651083), (357, 156497887), (503, 111073053), (507, 110196737), (637, 87707607), (663, 84268093), (789, 70810831), (833, 67070523), (1183, 47227173), (1509, 37024351), (1547, 36114897), (1841, 30347499), (1911, 29235869), (2499, 22356841), (2873, 19446483), (3419, 16340961), (3521, 15867579), (3549, 15742391), (4471, 12496029), (4641, 12038299), (5523, 10115833), (6539, 8544081), (8281, 6746739), (8551, 6533709), (8619, 6482161), (10257, 5446987), (10563, 5289193), (10829, 5159271), (12887, 4335357), (13413, 4165343), (19617, 2848027), (20111, 2778069), (23933, 2334423), (24647, 2266797), (24843, 2248913), (25653, 2177903), (31297, 1785147), (32487, 1719757), (38661, 1445119), (44447, 1256997), (45773, 1220583), (58123, 961233), (59857, 933387), (60333, 926023), (71799, 778141), (73941, 755599), (85007, 657237), (93891, 595049), (111163, 502593), (132289, 422331), (133341, 418999), (137319, 406861), (140777, 396867), (167531, 333489), (174369, 320411), (179571, 311129), (219079, 255021)]