20173030321

素因数分解:

${\mathrm{757}}^1\times {\mathrm{1871}}^1\times {\mathrm{14243}}^1$

素因数の和:16871

約数の個数: 8

約数和(自身を含む): 20211894144

約数和(自身を除く): 38863823

約数列:

[1, 757, 1871, 14243, 1416347, 10781951, 26648653, 20173030321]

約数ペア:

[(1, 20173030321), (757, 26648653), (1871, 10781951), (14243, 1416347)]