164476081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 215251200

約数和(自身を除く): 50775119

約数列:

[1, 7, 11, 29, 73, 77, 203, 319, 511, 803, 1009, 2117, 2233, 5621, 7063, 11099, 14819, 23287, 29261, 73657, 77693, 163009, 204827, 321871, 515599, 810227, 2136053, 2253097, 5671589, 14952371, 23496583, 164476081]

約数ペア:

[(1, 164476081), (7, 23496583), (11, 14952371), (29, 5671589), (73, 2253097), (77, 2136053), (203, 810227), (319, 515599), (511, 321871), (803, 204827), (1009, 163009), (2117, 77693), (2233, 73657), (5621, 29261), (7063, 23287), (11099, 14819)]