2321168171

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 2730309120

約数和(自身を除く): 409140949

約数列:

[1, 7, 49, 131, 431, 839, 917, 3017, 5873, 6419, 21119, 41111, 56461, 109909, 361609, 395227, 769363, 2531263, 2766589, 5385541, 17718841, 47370779, 331595453, 2321168171]

約数ペア:

[(1, 2321168171), (7, 331595453), (49, 47370779), (131, 17718841), (431, 5385541), (839, 2766589), (917, 2531263), (3017, 769363), (5873, 395227), (6419, 361609), (21119, 109909), (41111, 56461)]