159916903

素因数分解:

${\mathrm{157}}^1\times {\mathrm{971}}^1\times {\mathrm{1049}}^1$

素因数の和:2177

約数の個数: 8

約数和(自身を含む): 161254800

約数和(自身を除く): 1337897

約数列:

[1, 157, 971, 1049, 152447, 164693, 1018579, 159916903]

約数ペア:

[(1, 159916903), (157, 1018579), (971, 164693), (1049, 152447)]