172139161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1693}}^1\times {\mathrm{5981}}^1$

素因数の和:7691

約数の個数: 8

約数和(自身を含む): 182403144

約数和(自身を除く): 10263983

約数列:

[1, 17, 1693, 5981, 28781, 101677, 10125833, 172139161]

約数ペア:

[(1, 172139161), (17, 10125833), (1693, 101677), (5981, 28781)]