68485027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 78835680

約数和(自身を除く): 10350653

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 2843, 24089, 36959, 48331, 309887, 628303, 4028531, 5268079, 68485027]

約数ペア:

[(1, 68485027), (13, 5268079), (17, 4028531), (109, 628303), (221, 309887), (1417, 48331), (1853, 36959), (2843, 24089)]