21034047487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{13171}}^1\times {\mathrm{93941}}^1$

素因数の和:107129

約数の個数: 8

約数和(自身を含む): 22273272432

約数和(自身を除く): 1239224945

約数列:

[1, 17, 13171, 93941, 223907, 1596997, 1237296911, 21034047487]

約数ペア:

[(1, 21034047487), (17, 1237296911), (13171, 1596997), (93941, 223907)]