9999121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22171}}^1$

素因数の和:22223

約数の個数: 8

約数和(自身を含む): 11174688

約数和(自身を除く): 1175567

約数列:

[1, 11, 41, 451, 22171, 243881, 909011, 9999121]

約数ペア:

[(1, 9999121), (11, 909011), (41, 243881), (451, 22171)]