156978644537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{117671}}^1$

素因数の和:118205

約数の個数: 32

約数和(自身を含む): 194525936640

約数和(自身を除く): 37547292103

約数列:

[1, 11, 13, 19, 143, 209, 247, 491, 2717, 5401, 6383, 9329, 70213, 102619, 117671, 121277, 1294381, 1334047, 1529723, 2235749, 16826953, 24593239, 29064737, 57776461, 319712107, 635541071, 751093993, 1097752759, 8262033923, 12075280349, 14270785867, 156978644537]

約数ペア:

[(1, 156978644537), (11, 14270785867), (13, 12075280349), (19, 8262033923), (143, 1097752759), (209, 751093993), (247, 635541071), (491, 319712107), (2717, 57776461), (5401, 29064737), (6383, 24593239), (9329, 16826953), (70213, 2235749), (102619, 1529723), (117671, 1334047), (121277, 1294381)]