845426879

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 966984480

約数和(自身を除く): 121557601

約数列:

[1, 11, 29, 121, 197, 319, 1223, 2167, 3509, 5713, 13453, 23837, 35467, 62843, 147983, 240931, 390137, 691273, 2650241, 4291507, 6986999, 29152651, 76856989, 845426879]

約数ペア:

[(1, 845426879), (11, 76856989), (29, 29152651), (121, 6986999), (197, 4291507), (319, 2650241), (1223, 691273), (2167, 390137), (3509, 240931), (5713, 147983), (13453, 62843), (23837, 35467)]