399276974399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2988533}}^1$

素因数の和:2988850

約数の個数: 16

約数和(自身を含む): 438955873920

約数和(自身を除く): 39678899521

約数列:

[1, 17, 29, 271, 493, 4607, 7859, 133603, 2988533, 50805061, 86667457, 809892443, 1473346769, 13768171531, 23486880847, 399276974399]

約数ペア:

[(1, 399276974399), (17, 23486880847), (29, 13768171531), (271, 1473346769), (493, 809892443), (4607, 86667457), (7859, 50805061), (133603, 2988533)]