409256959

素因数分解:

${\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 421344000

約数和(自身を除く): 12087041

約数列:

[1, 109, 113, 149, 223, 12317, 16241, 16837, 24307, 25199, 33227, 1835233, 2746691, 3621743, 3754651, 409256959]

約数ペア:

[(1, 409256959), (109, 3754651), (113, 3621743), (149, 2746691), (223, 1835233), (12317, 33227), (16241, 25199), (16837, 24307)]