161232335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{172441}}^1$

素因数の和:172474

約数の個数: 16

約数和(自身を含む): 223484832

約数和(自身を除く): 62252497

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 172441, 862205, 1896851, 2931497, 9484255, 14657485, 32246467, 161232335]

約数ペア:

[(1, 161232335), (5, 32246467), (11, 14657485), (17, 9484255), (55, 2931497), (85, 1896851), (187, 862205), (935, 172441)]