159932991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{1949}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 226044000

約数和(自身を除く): 66111009

約数列:

[1, 3, 17, 51, 1609, 1949, 4827, 5847, 27353, 33133, 82059, 99399, 3135941, 9407823, 53310997, 159932991]

約数ペア:

[(1, 159932991), (3, 53310997), (17, 9407823), (51, 3135941), (1609, 99399), (1949, 82059), (4827, 33133), (5847, 27353)]