153397707

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{2423}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 209433600

約数和(自身を除く): 56035893

約数列:

[1, 3, 47, 141, 449, 1347, 2423, 7269, 21103, 63309, 113881, 341643, 1087927, 3263781, 51132569, 153397707]

約数ペア:

[(1, 153397707), (3, 51132569), (47, 3263781), (141, 1087927), (449, 341643), (1347, 113881), (2423, 63309), (7269, 21103)]