90026277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{51473}}^1$

素因数の和:51540

約数の個数: 16

約数和(自身を含む): 133420608

約数和(自身を除く): 43394331

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 51473, 154419, 566203, 1698609, 2728069, 8184207, 30008759, 90026277]

約数ペア:

[(1, 90026277), (3, 30008759), (11, 8184207), (33, 2728069), (53, 1698609), (159, 566203), (583, 154419), (1749, 51473)]