61913677

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22621}}^1$

素因数の和:22668

約数の個数: 16

約数和(自身を含む): 78181632

約数和(自身を除く): 16267955

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 22621, 158347, 384557, 520283, 2691899, 3641981, 8844811, 61913677]

約数ペア:

[(1, 61913677), (7, 8844811), (17, 3641981), (23, 2691899), (119, 520283), (161, 384557), (391, 158347), (2737, 22621)]