156741426597

素因数分解:

$3^1\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{3140041}}^1$

素因数の和:3142428

約数の個数: 16

約数和(自身を含む): 238944636032

約数和(自身を除く): 82203209435

約数列:

[1, 3, 7, 21, 2377, 7131, 16639, 49917, 3140041, 9420123, 21980287, 65940861, 7463877457, 22391632371, 52247142199, 156741426597]

約数ペア:

[(1, 156741426597), (3, 52247142199), (7, 22391632371), (21, 7463877457), (2377, 65940861), (7131, 21980287), (16639, 9420123), (49917, 3140041)]