156723486363

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{134990083}}^1$

素因数の和:134990135

約数の個数: 16

約数和(自身を含む): 237582547840

約数和(自身を除く): 80859061477

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 134990083, 404970249, 1214910747, 3644732241, 5804573569, 17413720707, 52241162121, 156723486363]

約数ペア:

[(1, 156723486363), (3, 52241162121), (9, 17413720707), (27, 5804573569), (43, 3644732241), (129, 1214910747), (387, 404970249), (1161, 134990083)]