129881391

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{14369}}^1$

素因数の和:14526

約数の個数: 16

約数和(自身を含む): 182096640

約数和(自身を除く): 52215249

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 14369, 43107, 330487, 991461, 1882339, 5647017, 43293797, 129881391]

約数ペア:

[(1, 129881391), (3, 43293797), (23, 5647017), (69, 1882339), (131, 991461), (393, 330487), (3013, 43107), (9039, 14369)]