74906571

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4217}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 103661568

約数和(自身を除く): 28754997

約数列:

[1, 3, 31, 93, 191, 573, 4217, 5921, 12651, 17763, 130727, 392181, 805447, 2416341, 24968857, 74906571]

約数ペア:

[(1, 74906571), (3, 24968857), (31, 2416341), (93, 805447), (191, 392181), (573, 130727), (4217, 17763), (5921, 12651)]