165087486739

素因数分解:

$7^1\times {\mathrm{971}}^1\times {\mathrm{1193}}^1\times {\mathrm{20359}}^1$

素因数の和:22530

約数の個数: 16

約数和(自身を含む): 189033315840

約数和(自身を除く): 23945829101

約数列:

[1, 7, 971, 1193, 6797, 8351, 20359, 142513, 1158403, 8108821, 19768589, 24288287, 138380123, 170018009, 23583926677, 165087486739]

約数ペア:

[(1, 165087486739), (7, 23583926677), (971, 170018009), (1193, 138380123), (6797, 24288287), (8351, 19768589), (20359, 8108821), (142513, 1158403)]