7139511279

素因数分解:

$3^2\times {\mathrm{4201}}^1\times {\mathrm{188831}}^1$

素因数の和:193038

約数の個数: 12

約数和(自身を含む): 10315136832

約数和(自身を除く): 3175625553

約数列:

[1, 3, 9, 4201, 12603, 37809, 188831, 566493, 1699479, 793279031, 2379837093, 7139511279]

約数ペア:

[(1, 7139511279), (3, 2379837093), (9, 793279031), (4201, 1699479), (12603, 566493), (37809, 188831)]