157425309

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{32573}}^1$

素因数の和:32761

約数の個数: 16

約数和(自身を含む): 234532800

約数和(自身を除く): 77107491

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 32573, 97719, 293157, 879471, 5830567, 17491701, 52475103, 157425309]

約数ペア:

[(1, 157425309), (3, 52475103), (9, 17491701), (27, 5830567), (179, 879471), (537, 293157), (1611, 97719), (4833, 32573)]