67857081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7351}}^1$

素因数の和:7552

約数の個数: 16

約数和(自身を含む): 96340608

約数和(自身を除く): 28483527

約数列:

[1, 3, 17, 51, 181, 543, 3077, 7351, 9231, 22053, 124967, 374901, 1330531, 3991593, 22619027, 67857081]

約数ペア:

[(1, 67857081), (3, 22619027), (17, 3991593), (51, 1330531), (181, 374901), (543, 124967), (3077, 22053), (7351, 9231)]