131008461121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{774149}}^1$

素因数の和:774336

約数の個数: 16

約数和(自身を含む): 139124044800

約数和(自身を除く): 8115583679

約数列:

[1, 31, 53, 103, 1643, 3193, 5459, 169229, 774149, 23998619, 41029897, 79737347, 1271926807, 2471857757, 4226079391, 131008461121]

約数ペア:

[(1, 131008461121), (31, 4226079391), (53, 2471857757), (103, 1271926807), (1643, 79737347), (3193, 41029897), (5459, 23998619), (169229, 774149)]