77881619913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{134443}}^1\times {\mathrm{10163}}^1$

素因数の和:144628

約数の個数: 16

約数和(自身を含む): 109319105280

約数和(自身を除く): 31437485367

約数列:

[1, 3, 19, 57, 10163, 30489, 134443, 193097, 403329, 579291, 2554417, 7663251, 1366344209, 4099032627, 25960539971, 77881619913]

約数ペア:

[(1, 77881619913), (3, 25960539971), (19, 4099032627), (57, 1366344209), (10163, 7663251), (30489, 2554417), (134443, 579291), (193097, 403329)]