41221397

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 49113600

約数和(自身を除く): 7892203

約数列:

[1, 7, 47, 49, 329, 343, 2303, 2557, 16121, 17899, 120179, 125293, 841253, 877051, 5888771, 41221397]

約数ペア:

[(1, 41221397), (7, 5888771), (47, 877051), (49, 841253), (329, 125293), (343, 120179), (2303, 17899), (2557, 16121)]