75329121

素因数分解:

$3^1\times 7^2\times {\mathrm{512443}}^1$

素因数の和:512460

約数の個数: 12

約数和(自身を含む): 116837232

約数和(自身を除く): 41508111

約数列:

[1, 3, 7, 21, 49, 147, 512443, 1537329, 3587101, 10761303, 25109707, 75329121]

約数ペア:

[(1, 75329121), (3, 25109707), (7, 10761303), (21, 3587101), (49, 1537329), (147, 512443)]