157614969

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 212892992

約数和(自身を除く): 55278023

約数列:

[1, 3, 157, 163, 471, 489, 2053, 6159, 25591, 76773, 322321, 334639, 966963, 1003917, 52538323, 157614969]

約数ペア:

[(1, 157614969), (3, 52538323), (157, 1003917), (163, 966963), (471, 334639), (489, 322321), (2053, 76773), (6159, 25591)]