51537357

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{12641}}^1$

素因数の和:12801

約数の個数: 16

約数和(自身を含む): 76863360

約数和(自身を除く): 25326003

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 12641, 37923, 113769, 341307, 1908791, 5726373, 17179119, 51537357]

約数ペア:

[(1, 51537357), (3, 17179119), (9, 5726373), (27, 1908791), (151, 341307), (453, 113769), (1359, 37923), (4077, 12641)]