23525439

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8459

約数の個数: 24

約数和(自身を含む): 38413440

約数和(自身を除く): 14888001

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 8423, 25269, 58961, 160037, 176883, 412727, 480111, 1120259, 1238181, 3360777, 7841813, 23525439]

約数ペア:

[(1, 23525439), (3, 7841813), (7, 3360777), (19, 1238181), (21, 1120259), (49, 480111), (57, 412727), (133, 176883), (147, 160037), (399, 58961), (931, 25269), (2793, 8423)]