61337479

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11987}}^1$

素因数の和:12054

約数の個数: 16

約数和(自身を含む): 75955968

約数和(自身を除く): 14618489

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 11987, 83909, 203779, 515441, 1426453, 3608087, 8762497, 61337479]

約数ペア:

[(1, 61337479), (7, 8762497), (17, 3608087), (43, 1426453), (119, 515441), (301, 203779), (731, 83909), (5117, 11987)]