7931429

素因数分解:

${\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 16

約数和(自身を含む): 8959680

約数和(自身を除く): 1028251

約数列:

[1, 11, 59, 101, 121, 649, 1111, 1331, 5959, 7139, 12221, 65549, 78529, 134431, 721039, 7931429]

約数ペア:

[(1, 7931429), (11, 721039), (59, 134431), (101, 78529), (121, 65549), (649, 12221), (1111, 7139), (1331, 5959)]