159589047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{23887}}^1$

素因数の和:24038

約数の個数: 16

約数和(自身を含む): 227031552

約数和(自身を除く): 67442505

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 23887, 71661, 406079, 1218237, 3129197, 9387591, 53196349, 159589047]

約数ペア:

[(1, 159589047), (3, 53196349), (17, 9387591), (51, 3129197), (131, 1218237), (393, 406079), (2227, 71661), (6681, 23887)]