77830987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 87162880

約数和(自身を除く): 9331893

約数列:

[1, 13, 31, 151, 403, 1279, 1963, 4681, 16627, 39649, 60853, 193129, 515437, 2510677, 5986999, 77830987]

約数ペア:

[(1, 77830987), (13, 5986999), (31, 2510677), (151, 515437), (403, 193129), (1279, 60853), (1963, 39649), (4681, 16627)]