159574851

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1013}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 241072416

約数和(自身を除く): 81497565

約数列:

[1, 3, 9, 23, 69, 207, 761, 1013, 2283, 3039, 6849, 9117, 17503, 23299, 52509, 69897, 157527, 209691, 770893, 2312679, 6938037, 17730539, 53191617, 159574851]

約数ペア:

[(1, 159574851), (3, 53191617), (9, 17730539), (23, 6938037), (69, 2312679), (207, 770893), (761, 209691), (1013, 157527), (2283, 69897), (3039, 52509), (6849, 23299), (9117, 17503)]