478804713

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{9967}}^1$

素因数の和:10276

約数の個数: 16

約数和(自身を含む): 650711040

約数和(自身を除く): 171906327

約数列:

[1, 3, 67, 201, 239, 717, 9967, 16013, 29901, 48039, 667789, 2003367, 2382113, 7146339, 159601571, 478804713]

約数ペア:

[(1, 478804713), (3, 159601571), (67, 7146339), (201, 2382113), (239, 2003367), (717, 667789), (9967, 48039), (16013, 29901)]