6679239

素因数分解:

$3^1\times 7^3\times {\mathrm{6491}}^1$

素因数の和:6515

約数の個数: 16

約数和(自身を含む): 10387200

約数和(自身を除く): 3707961

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 6491, 19473, 45437, 136311, 318059, 954177, 2226413, 6679239]

約数ペア:

[(1, 6679239), (3, 2226413), (7, 954177), (21, 318059), (49, 136311), (147, 45437), (343, 19473), (1029, 6491)]