120970871

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{757}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 142406976

約数和(自身を除く): 21436105

約数列:

[1, 7, 37, 259, 617, 757, 4319, 5299, 22829, 28009, 159803, 196063, 467069, 3269483, 17281553, 120970871]

約数ペア:

[(1, 120970871), (7, 17281553), (37, 3269483), (259, 467069), (617, 196063), (757, 159803), (4319, 28009), (5299, 22829)]