69295009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10987}}^1$

素因数の和:11064

約数の個数: 16

約数和(自身を含む): 85442688

約数和(自身を除く): 16147679

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 10987, 76909, 186779, 582311, 1307453, 4076177, 9899287, 69295009]

約数ペア:

[(1, 69295009), (7, 9899287), (17, 4076177), (53, 1307453), (119, 582311), (371, 186779), (901, 76909), (6307, 10987)]