239820241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1063}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 265676544

約数和(自身を除く): 25856303

約数列:

[1, 17, 23, 391, 577, 1063, 9809, 13271, 18071, 24449, 225607, 415633, 613351, 10426967, 14107073, 239820241]

約数ペア:

[(1, 239820241), (17, 14107073), (23, 10426967), (391, 613351), (577, 415633), (1063, 225607), (9809, 24449), (13271, 18071)]