86888207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1877}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 105468480

約数和(自身を除く): 18580273

約数列:

[1, 7, 17, 119, 389, 1877, 2723, 6613, 13139, 31909, 46291, 223363, 730153, 5111071, 12412601, 86888207]

約数ペア:

[(1, 86888207), (7, 12412601), (17, 5111071), (119, 730153), (389, 223363), (1877, 46291), (2723, 31909), (6613, 13139)]