15978692013

素因数分解:

$3^1\times {\mathrm{126601}}^1\times {\mathrm{42071}}^1$

素因数の和:168675

約数の個数: 8

約数和(自身を含む): 21305597376

約数和(自身を除く): 5326905363

約数列:

[1, 3, 42071, 126213, 126601, 379803, 5326230671, 15978692013]

約数ペア:

[(1, 15978692013), (3, 5326230671), (42071, 379803), (126213, 126601)]