157214127

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{19753}}^1$

素因数の和:20142

約数の個数: 16

約数和(自身を含む): 240208640

約数和(自身を除く): 82994513

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 19753, 59259, 138271, 414813, 7486387, 22459161, 52404709, 157214127]

約数ペア:

[(1, 157214127), (3, 52404709), (7, 22459161), (21, 7486387), (379, 414813), (1137, 138271), (2653, 59259), (7959, 19753)]