2912309827

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{60763}}^1$

素因数の和:60978

約数の個数: 16

約数和(自身を含む): 3430006272

約数和(自身を除く): 517696445

約数列:

[1, 7, 41, 167, 287, 1169, 6847, 47929, 60763, 425341, 2491283, 10147421, 17438981, 71031947, 416044261, 2912309827]

約数ペア:

[(1, 2912309827), (7, 416044261), (41, 71031947), (167, 17438981), (287, 10147421), (1169, 2491283), (6847, 425341), (47929, 60763)]