66629311

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 78243840

約数和(自身を除く): 11614529

約数列:

[1, 7, 71, 79, 497, 553, 1697, 5609, 11879, 39263, 120487, 134063, 843409, 938441, 9518473, 66629311]

約数ペア:

[(1, 66629311), (7, 9518473), (71, 938441), (79, 843409), (497, 134063), (553, 120487), (1697, 39263), (5609, 11879)]