121129569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53197}}^1$

素因数の和:53237

約数の個数: 24

約数和(自身を含む): 199173312

約数和(自身を除く): 78043743

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 53197, 159591, 478773, 585167, 1223531, 1755501, 3670593, 5266503, 11011779, 13458841, 40376523, 121129569]

約数ペア:

[(1, 121129569), (3, 40376523), (9, 13458841), (11, 11011779), (23, 5266503), (33, 3670593), (69, 1755501), (99, 1223531), (207, 585167), (253, 478773), (759, 159591), (2277, 53197)]