156988981471

素因数分解:

$7^1\times {\mathrm{1543}}^1\times {\mathrm{1733}}^1\times {\mathrm{8387}}^1$

素因数の和:11670

約数の個数: 16

約数和(自身を含む): 179657270784

約数和(自身を除く): 22668289313

約数列:

[1, 7, 1543, 1733, 8387, 10801, 12131, 58709, 2674019, 12941141, 14534671, 18718133, 90587987, 101742697, 22426997353, 156988981471]

約数ペア:

[(1, 156988981471), (7, 22426997353), (1543, 101742697), (1733, 90587987), (8387, 18718133), (10801, 14534671), (12131, 12941141), (58709, 2674019)]