11672157

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{821}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 17834112

約数和(自身を除く): 6161955

約数列:

[1, 3, 7, 21, 677, 821, 2031, 2463, 4739, 5747, 14217, 17241, 555817, 1667451, 3890719, 11672157]

約数ペア:

[(1, 11672157), (3, 3890719), (7, 1667451), (21, 555817), (677, 17241), (821, 14217), (2031, 5747), (2463, 4739)]