156978551021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{261077}}^1$

素因数の和:261520

約数の個数: 16

約数和(自身を含む): 168219865584

約数和(自身を除く): 11241314563

約数列:

[1, 17, 113, 313, 1921, 5321, 35369, 261077, 601273, 4438309, 29501701, 81717101, 501528917, 1389190717, 9234032413, 156978551021]

約数ペア:

[(1, 156978551021), (17, 9234032413), (113, 1389190717), (313, 501528917), (1921, 81717101), (5321, 29501701), (35369, 4438309), (261077, 601273)]