214765201

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4451}}^1$

素因数の和:4632

約数の個数: 16

約数和(自身を含む): 251733888

約数和(自身を除く): 36968687

約数列:

[1, 7, 61, 113, 427, 791, 4451, 6893, 31157, 48251, 271511, 502963, 1900577, 3520741, 30680743, 214765201]

約数ペア:

[(1, 214765201), (7, 30680743), (61, 3520741), (113, 1900577), (427, 502963), (791, 271511), (4451, 48251), (6893, 31157)]