331386249

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{40037}}^1$

素因数の和:40160

約数の個数: 16

約数和(自身を含む): 461237760

約数和(自身を除く): 129851511

約数列:

[1, 3, 31, 89, 93, 267, 2759, 8277, 40037, 120111, 1241147, 3563293, 3723441, 10689879, 110462083, 331386249]

約数ペア:

[(1, 331386249), (3, 110462083), (31, 10689879), (89, 3723441), (93, 3563293), (267, 1241147), (2759, 120111), (8277, 40037)]