252137601

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{8291}}^1$

素因数の和:8437

約数の個数: 24

約数和(自身を含む): 379441920

約数和(自身を除く): 127304319

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 3379, 8291, 10137, 24873, 30411, 74619, 257021, 771063, 903719, 2313189, 2711157, 8133471, 28015289, 84045867, 252137601]

約数ペア:

[(1, 252137601), (3, 84045867), (9, 28015289), (31, 8133471), (93, 2711157), (109, 2313189), (279, 903719), (327, 771063), (981, 257021), (3379, 74619), (8291, 30411), (10137, 24873)]