397121471

素因数分解:

${\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 413683200

約数和(自身を除く): 16561729

約数列:

[1, 47, 89, 139, 683, 4183, 6533, 12371, 32101, 60787, 94937, 581437, 2856989, 4462039, 8449393, 397121471]

約数ペア:

[(1, 397121471), (47, 8449393), (89, 4462039), (139, 2856989), (683, 581437), (4183, 94937), (6533, 60787), (12371, 32101)]