57974301

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 121642560

約数和(自身を除く): 63668259

約数列:

[1, 3, 7, 9, 11, 17, 19, 21, 33, 37, 49, 51, 57, 63, 77, 99, 111, 119, 133, 147, 153, 171, 187, 209, 231, 259, 323, 333, 357, 399, 407, 441, 539, 561, 627, 629, 693, 703, 777, 833, 931, 969, 1071, 1197, 1221, 1309, 1463, 1617, 1683, 1813, 1881, 1887, 2109, 2261, 2331, 2499, 2793, 2849, 2907, 3553, 3663, 3927, 4389, 4403, 4851, 4921, 5439, 5661, 6327, 6783, 6919, 7497, 7733, 8379, 8547, 9163, 10241, 10659, 11781, 11951, 13167, 13209, 14763, 15827, 16317, 19943, 20349, 20757, 23199, 24871, 25641, 27489, 30723, 30821, 31977, 34447, 35853, 39627, 44289, 47481, 48433, 54131, 59829, 62271, 69597, 74613, 82467, 83657, 92169, 92463, 103341, 107559, 131461, 142443, 145299, 162393, 174097, 179487, 223839, 250971, 277389, 310023, 339031, 378917, 394383, 435897, 487179, 522291, 585599, 752913, 920227, 1017093, 1136751, 1183149, 1566873, 1756797, 2760681, 3051279, 3410253, 5270391, 6441589, 8282043, 19324767, 57974301]

約数ペア:

[(1, 57974301), (3, 19324767), (7, 8282043), (9, 6441589), (11, 5270391), (17, 3410253), (19, 3051279), (21, 2760681), (33, 1756797), (37, 1566873), (49, 1183149), (51, 1136751), (57, 1017093), (63, 920227), (77, 752913), (99, 585599), (111, 522291), (119, 487179), (133, 435897), (147, 394383), (153, 378917), (171, 339031), (187, 310023), (209, 277389), (231, 250971), (259, 223839), (323, 179487), (333, 174097), (357, 162393), (399, 145299), (407, 142443), (441, 131461), (539, 107559), (561, 103341), (627, 92463), (629, 92169), (693, 83657), (703, 82467), (777, 74613), (833, 69597), (931, 62271), (969, 59829), (1071, 54131), (1197, 48433), (1221, 47481), (1309, 44289), (1463, 39627), (1617, 35853), (1683, 34447), (1813, 31977), (1881, 30821), (1887, 30723), (2109, 27489), (2261, 25641), (2331, 24871), (2499, 23199), (2793, 20757), (2849, 20349), (2907, 19943), (3553, 16317), (3663, 15827), (3927, 14763), (4389, 13209), (4403, 13167), (4851, 11951), (4921, 11781), (5439, 10659), (5661, 10241), (6327, 9163), (6783, 8547), (6919, 8379), (7497, 7733)]