885240721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 936359424

約数和(自身を除く): 51118703

約数列:

[1, 23, 97, 463, 857, 2231, 10649, 19711, 44911, 83129, 396791, 1032953, 1911967, 9126193, 38488727, 885240721]

約数ペア:

[(1, 885240721), (23, 38488727), (97, 9126193), (463, 1911967), (857, 1032953), (2231, 396791), (10649, 83129), (19711, 44911)]