68639727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103529}}^1$

素因数の和:103562

約数の個数: 16

約数和(自身を含む): 104358240

約数和(自身を除く): 35718513

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 103529, 310587, 1345877, 1759993, 4037631, 5279979, 22879909, 68639727]

約数ペア:

[(1, 68639727), (3, 22879909), (13, 5279979), (17, 4037631), (39, 1759993), (51, 1345877), (221, 310587), (663, 103529)]