105427621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 118153728

約数和(自身を除く): 12726107

約数列:

[1, 13, 31, 131, 403, 1703, 1997, 4061, 25961, 52793, 61907, 261607, 804791, 3400891, 8109817, 105427621]

約数ペア:

[(1, 105427621), (13, 8109817), (31, 3400891), (131, 804791), (403, 261607), (1703, 61907), (1997, 52793), (4061, 25961)]