73163069

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 91570176

約数和(自身を除く): 18407107

約数列:

[1, 7, 23, 31, 107, 137, 161, 217, 713, 749, 959, 2461, 3151, 3317, 4247, 4991, 14659, 17227, 22057, 23219, 29729, 76291, 97681, 102613, 337157, 454429, 534037, 683767, 2360099, 3181003, 10451867, 73163069]

約数ペア:

[(1, 73163069), (7, 10451867), (23, 3181003), (31, 2360099), (107, 683767), (137, 534037), (161, 454429), (217, 337157), (713, 102613), (749, 97681), (959, 76291), (2461, 29729), (3151, 23219), (3317, 22057), (4247, 17227), (4991, 14659)]