108820369

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{937}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 127507968

約数和(自身を除く): 18687599

約数列:

[1, 7, 47, 329, 353, 937, 2471, 6559, 16591, 44039, 116137, 308273, 330761, 2315327, 15545767, 108820369]

約数ペア:

[(1, 108820369), (7, 15545767), (47, 2315327), (329, 330761), (353, 308273), (937, 116137), (2471, 44039), (6559, 16591)]