153880889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 166946832

約数和(自身を除く): 13065943

約数列:

[1, 17, 53, 233, 733, 901, 3961, 12349, 12461, 38849, 170789, 209933, 660433, 2903413, 9051817, 153880889]

約数ペア:

[(1, 153880889), (17, 9051817), (53, 2903413), (233, 660433), (733, 209933), (901, 170789), (3961, 38849), (12349, 12461)]