392335331421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{252956371}}^1$

素因数の和:252956432

約数の個数: 16

約数和(自身を含む): 582811481088

約数和(自身を除く): 190476149667

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 252956371, 758869113, 2782520081, 8347560243, 11888949437, 35666848311, 130778443807, 392335331421]

約数ペア:

[(1, 392335331421), (3, 130778443807), (11, 35666848311), (33, 11888949437), (47, 8347560243), (141, 2782520081), (517, 758869113), (1551, 252956371)]