124626957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 205320192

約数和(自身を除く): 80693235

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 1487, 2149, 3991, 4461, 6447, 10409, 11973, 19331, 27937, 31227, 57993, 83811, 135317, 405951, 456509, 1369527, 3195563, 5934617, 9586689, 17803851, 41542319, 124626957]

約数ペア:

[(1, 124626957), (3, 41542319), (7, 17803851), (13, 9586689), (21, 5934617), (39, 3195563), (91, 1369527), (273, 456509), (307, 405951), (921, 135317), (1487, 83811), (2149, 57993), (3991, 31227), (4461, 27937), (6447, 19331), (10409, 11973)]