388592007

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{8017}}^1$

素因数の和:8278

約数の個数: 16

約数和(自身を含む): 526493952

約数和(自身を除く): 137901945

約数列:

[1, 3, 107, 151, 321, 453, 8017, 16157, 24051, 48471, 857819, 1210567, 2573457, 3631701, 129530669, 388592007]

約数ペア:

[(1, 388592007), (3, 129530669), (107, 3631701), (151, 2573457), (321, 1210567), (453, 857819), (8017, 48471), (16157, 24051)]