122731521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{4519}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 178775040

約数和(自身を除く): 56043519

約数列:

[1, 3, 11, 33, 823, 2469, 4519, 9053, 13557, 27159, 49709, 149127, 3719137, 11157411, 40910507, 122731521]

約数ペア:

[(1, 122731521), (3, 40910507), (11, 11157411), (33, 3719137), (823, 149127), (2469, 49709), (4519, 27159), (9053, 13557)]