5261036781

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 9681444864

約数和(自身を除く): 4420408083

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 73, 77, 91, 103, 143, 219, 231, 233, 273, 309, 429, 511, 699, 721, 803, 949, 1001, 1133, 1339, 1533, 1631, 2163, 2409, 2563, 2847, 3003, 3029, 3399, 4017, 4893, 5621, 6643, 7519, 7689, 7931, 9087, 9373, 10439, 14729, 16863, 17009, 17941, 19929, 21203, 22557, 23793, 23999, 28119, 31317, 33319, 44187, 51027, 52633, 53823, 63609, 71997, 73073, 82709, 97747, 99957, 103103, 119063, 157899, 167993, 187099, 219219, 221117, 233233, 248127, 263989, 293241, 309309, 311987, 357189, 503979, 561297, 578963, 663351, 684229, 699699, 791967, 935961, 1075217, 1309693, 1547819, 1736889, 1751927, 1847923, 2052687, 2183909, 2432287, 3225651, 3431857, 3929079, 4643457, 5255781, 5543769, 6551727, 7296861, 7526519, 10295571, 12263489, 17026009, 19271197, 22579557, 22775051, 24022999, 36790467, 51078027, 57813591, 68325153, 72068997, 134898379, 159425357, 250525561, 404695137, 478276071, 751576683, 1753678927, 5261036781]

約数ペア:

[(1, 5261036781), (3, 1753678927), (7, 751576683), (11, 478276071), (13, 404695137), (21, 250525561), (33, 159425357), (39, 134898379), (73, 72068997), (77, 68325153), (91, 57813591), (103, 51078027), (143, 36790467), (219, 24022999), (231, 22775051), (233, 22579557), (273, 19271197), (309, 17026009), (429, 12263489), (511, 10295571), (699, 7526519), (721, 7296861), (803, 6551727), (949, 5543769), (1001, 5255781), (1133, 4643457), (1339, 3929079), (1533, 3431857), (1631, 3225651), (2163, 2432287), (2409, 2183909), (2563, 2052687), (2847, 1847923), (3003, 1751927), (3029, 1736889), (3399, 1547819), (4017, 1309693), (4893, 1075217), (5621, 935961), (6643, 791967), (7519, 699699), (7689, 684229), (7931, 663351), (9087, 578963), (9373, 561297), (10439, 503979), (14729, 357189), (16863, 311987), (17009, 309309), (17941, 293241), (19929, 263989), (21203, 248127), (22557, 233233), (23793, 221117), (23999, 219219), (28119, 187099), (31317, 167993), (33319, 157899), (44187, 119063), (51027, 103103), (52633, 99957), (53823, 97747), (63609, 82709), (71997, 73073)]