61655741

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4253}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 74870400

約数和(自身を除く): 13214659

約数列:

[1, 7, 19, 109, 133, 763, 2071, 4253, 14497, 29771, 80807, 463577, 565649, 3245039, 8807963, 61655741]

約数ペア:

[(1, 61655741), (7, 8807963), (19, 3245039), (109, 565649), (133, 463577), (763, 80807), (2071, 29771), (4253, 14497)]