1213667329

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1039}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 1460659200

約数和(自身を除く): 246991871

約数列:

[1, 7, 31, 49, 217, 769, 1039, 1519, 5383, 7273, 23839, 32209, 37681, 50911, 166873, 225463, 798991, 1168111, 1578241, 5592937, 24768721, 39150559, 173381047, 1213667329]

約数ペア:

[(1, 1213667329), (7, 173381047), (31, 39150559), (49, 24768721), (217, 5592937), (769, 1578241), (1039, 1168111), (1519, 798991), (5383, 225463), (7273, 166873), (23839, 50911), (32209, 37681)]