147243313

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{757}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 173284864

約数和(自身を除く): 26041551

約数列:

[1, 7, 37, 259, 751, 757, 5257, 5299, 27787, 28009, 194509, 196063, 568507, 3979549, 21034759, 147243313]

約数ペア:

[(1, 147243313), (7, 21034759), (37, 3979549), (259, 568507), (751, 196063), (757, 194509), (5257, 28009), (5299, 27787)]