156942140517

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{44371541}}^1$

素因数の和:44371681

約数の個数: 16

約数和(自身を含む): 234281741760

約数和(自身を除く): 77339601243

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 44371541, 133114623, 399343869, 1198031607, 5812671871, 17438015613, 52314046839, 156942140517]

約数ペア:

[(1, 156942140517), (3, 52314046839), (9, 17438015613), (27, 5812671871), (131, 1198031607), (393, 399343869), (1179, 133114623), (3537, 44371541)]