119533257

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 175975488

約数和(自身を除く): 56442231

約数列:

[1, 3, 9, 71, 213, 283, 639, 661, 849, 1983, 2547, 5949, 20093, 46931, 60279, 140793, 180837, 187063, 422379, 561189, 1683567, 13281473, 39844419, 119533257]

約数ペア:

[(1, 119533257), (3, 39844419), (9, 13281473), (71, 1683567), (213, 561189), (283, 422379), (639, 187063), (661, 180837), (849, 140793), (1983, 60279), (2547, 46931), (5949, 20093)]