74144497

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{89009}}^1$

素因数の和:89040

約数の個数: 12

約数和(自身を含む): 91324260

約数和(自身を除く): 17179763

約数列:

[1, 7, 17, 49, 119, 833, 89009, 623063, 1513153, 4361441, 10592071, 74144497]

約数ペア:

[(1, 74144497), (7, 10592071), (17, 4361441), (49, 1513153), (119, 623063), (833, 89009)]