157065313991

素因数分解:

${\mathrm{71}}^1\times {\mathrm{19801}}^1\times {\mathrm{111721}}^1$

素因数の和:131593

約数の個数: 8

約数和(自身を含む): 159286971168

約数和(自身を除く): 2221657177

約数列:

[1, 71, 19801, 111721, 1405871, 7932191, 2212187521, 157065313991]

約数ペア:

[(1, 157065313991), (71, 2212187521), (19801, 7932191), (111721, 1405871)]