40125399

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3586

約数の個数: 16

約数和(自身を含む): 55272672

約数和(自身を除く): 15147273

約数列:

[1, 3, 53, 73, 159, 219, 3457, 3869, 10371, 11607, 183221, 252361, 549663, 757083, 13375133, 40125399]

約数ペア:

[(1, 40125399), (3, 13375133), (53, 757083), (73, 549663), (159, 252361), (219, 183221), (3457, 11607), (3869, 10371)]