21855103493

素因数分解:

${\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2870761}}^1$

素因数の和:2871115

約数の個数: 8

約数和(自身を含む): 22874231616

約数和(自身を除く): 1019128123

約数列:

[1, 23, 331, 7613, 2870761, 66027503, 950221891, 21855103493]

約数ペア:

[(1, 21855103493), (23, 950221891), (331, 66027503), (7613, 2870761)]