173909874047

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3727}}^1$

素因数の和:3941

約数の個数: 96

約数和(自身を含む): 239899484160

約数和(自身を除く): 65989610113

約数列:

[1, 7, 13, 17, 31, 49, 91, 119, 139, 217, 221, 403, 527, 637, 833, 973, 1519, 1547, 1807, 2363, 2821, 3689, 3727, 4309, 6811, 6851, 10829, 12649, 16541, 19747, 25823, 26089, 30163, 30719, 47957, 48451, 56017, 63359, 73253, 88543, 115537, 115787, 182623, 211141, 215033, 335699, 339157, 392119, 443513, 512771, 518053, 808759, 823667, 952289, 1501981, 1505231, 1964129, 2374099, 2744833, 3104591, 3589397, 3626371, 5661313, 5765669, 6666023, 6734689, 8806901, 10513867, 13748903, 16059643, 25384597, 25533677, 40359683, 46662161, 47142823, 61648307, 73597069, 96242321, 112417501, 114489713, 178735739, 208775359, 273013931, 329999761, 431538149, 786922507, 801427991, 1251150173, 1461427513, 1911097517, 3549181103, 5609995937, 10229992591, 13377682619, 24844267721, 173909874047]

約数ペア:

[(1, 173909874047), (7, 24844267721), (13, 13377682619), (17, 10229992591), (31, 5609995937), (49, 3549181103), (91, 1911097517), (119, 1461427513), (139, 1251150173), (217, 801427991), (221, 786922507), (403, 431538149), (527, 329999761), (637, 273013931), (833, 208775359), (973, 178735739), (1519, 114489713), (1547, 112417501), (1807, 96242321), (2363, 73597069), (2821, 61648307), (3689, 47142823), (3727, 46662161), (4309, 40359683), (6811, 25533677), (6851, 25384597), (10829, 16059643), (12649, 13748903), (16541, 10513867), (19747, 8806901), (25823, 6734689), (26089, 6666023), (30163, 5765669), (30719, 5661313), (47957, 3626371), (48451, 3589397), (56017, 3104591), (63359, 2744833), (73253, 2374099), (88543, 1964129), (115537, 1505231), (115787, 1501981), (182623, 952289), (211141, 823667), (215033, 808759), (335699, 518053), (339157, 512771), (392119, 443513)]