20853671231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{795001}}^1$

素因数の和:796561

約数の個数: 8

約数和(自身を含む): 22094695584

約数和(自身を除く): 1241024353

約数列:

[1, 17, 1543, 26231, 795001, 13515017, 1226686543, 20853671231]

約数ペア:

[(1, 20853671231), (17, 1226686543), (1543, 13515017), (26231, 795001)]