137298889731

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{15963131}}^1$

素因数の和:15963242

約数の個数: 16

約数和(自身を含む): 190025123328

約数和(自身を除く): 52726233597

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 15963131, 47889393, 750267157, 973750991, 2250801471, 2921252973, 45766296577, 137298889731]

約数ペア:

[(1, 137298889731), (3, 45766296577), (47, 2921252973), (61, 2250801471), (141, 973750991), (183, 750267157), (2867, 47889393), (8601, 15963131)]