122711509

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 130671360

約数和(自身を除く): 7959851

約数列:

[1, 23, 89, 151, 397, 2047, 3473, 9131, 13439, 35333, 59947, 309097, 812659, 1378781, 5335283, 122711509]

約数ペア:

[(1, 122711509), (23, 5335283), (89, 1378781), (151, 812659), (397, 309097), (2047, 59947), (3473, 35333), (9131, 13439)]