1396015503

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{196927}}^1$

素因数の和:197086

約数の個数: 16

約数和(自身を含む): 1985034240

約数和(自身を除く): 589018737

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 196927, 590781, 3347759, 10043277, 27372853, 82118559, 465338501, 1396015503]

約数ペア:

[(1, 1396015503), (3, 465338501), (17, 82118559), (51, 27372853), (139, 10043277), (417, 3347759), (2363, 590781), (7089, 196927)]