157434407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 172204032

約数和(自身を除く): 14769625

約数列:

[1, 13, 127, 167, 571, 1651, 2171, 7423, 21209, 72517, 95357, 275717, 942721, 1239641, 12110339, 157434407]

約数ペア:

[(1, 157434407), (13, 12110339), (127, 1239641), (167, 942721), (571, 275717), (1651, 95357), (2171, 72517), (7423, 21209)]