831569397113

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1796

約数の個数: 128

約数和(自身を含む): 1145205734400

約数和(自身を除く): 313636337287

約数列:

[1, 7, 13, 17, 29, 67, 91, 119, 169, 203, 221, 377, 469, 493, 871, 1139, 1183, 1547, 1637, 1943, 2197, 2639, 2873, 3451, 4901, 6097, 6409, 7973, 11323, 11459, 13601, 14807, 15379, 20111, 21281, 25259, 27829, 33031, 34307, 37349, 44863, 47473, 63713, 79261, 83317, 103649, 109679, 147199, 148967, 176813, 192491, 194803, 231217, 261443, 276653, 328367, 332311, 361777, 429403, 445991, 583219, 617149, 767753, 807041, 1030393, 1083121, 1347437, 1425827, 1864543, 1936571, 2298569, 2502383, 2532439, 3005821, 3180691, 3596489, 4268771, 4320043, 4703101, 5582239, 5649287, 7581847, 8022937, 9980789, 10491533, 13051801, 17516681, 18535751, 22264837, 24239059, 25175423, 29881397, 32921707, 39075673, 41348983, 54071747, 56160559, 61140313, 72569107, 73440731, 104298181, 129750257, 136389929, 169673413, 240964763, 289442881, 315107767, 378502229, 427982191, 507983749, 537536779, 702932711, 730087267, 954729503, 1686753341, 1773069077, 2205754369, 3762757453, 4096400971, 4920528977, 6987978127, 9138125243, 12411483539, 28674806797, 48915846889, 63966876701, 118795628159, 831569397113]

約数ペア:

[(1, 831569397113), (7, 118795628159), (13, 63966876701), (17, 48915846889), (29, 28674806797), (67, 12411483539), (91, 9138125243), (119, 6987978127), (169, 4920528977), (203, 4096400971), (221, 3762757453), (377, 2205754369), (469, 1773069077), (493, 1686753341), (871, 954729503), (1139, 730087267), (1183, 702932711), (1547, 537536779), (1637, 507983749), (1943, 427982191), (2197, 378502229), (2639, 315107767), (2873, 289442881), (3451, 240964763), (4901, 169673413), (6097, 136389929), (6409, 129750257), (7973, 104298181), (11323, 73440731), (11459, 72569107), (13601, 61140313), (14807, 56160559), (15379, 54071747), (20111, 41348983), (21281, 39075673), (25259, 32921707), (27829, 29881397), (33031, 25175423), (34307, 24239059), (37349, 22264837), (44863, 18535751), (47473, 17516681), (63713, 13051801), (79261, 10491533), (83317, 9980789), (103649, 8022937), (109679, 7581847), (147199, 5649287), (148967, 5582239), (176813, 4703101), (192491, 4320043), (194803, 4268771), (231217, 3596489), (261443, 3180691), (276653, 3005821), (328367, 2532439), (332311, 2502383), (361777, 2298569), (429403, 1936571), (445991, 1864543), (583219, 1425827), (617149, 1347437), (767753, 1083121), (807041, 1030393)]