402364273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 430214400

約数和(自身を除く): 27850127

約数列:

[1, 19, 131, 139, 1163, 2489, 2641, 18209, 22097, 152353, 161657, 345971, 2894707, 3071483, 21177067, 402364273]

約数ペア:

[(1, 402364273), (19, 21177067), (131, 3071483), (139, 2894707), (1163, 345971), (2489, 161657), (2641, 152353), (18209, 22097)]