156930401607

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{57044857}}^1$

素因数の和:57044998

約数の個数: 16

約数和(自身を含む): 240957480192

約数和(自身を除く): 84027078585

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 57044857, 171134571, 399313999, 1197941997, 7472876267, 22418628801, 52310133869, 156930401607]

約数ペア:

[(1, 156930401607), (3, 52310133869), (7, 22418628801), (21, 7472876267), (131, 1197941997), (393, 399313999), (917, 171134571), (2751, 57044857)]