231300099

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{349}}^2$

素因数の和:915

約数の個数: 18

約数和(自身を含む): 336648156

約数和(自身を除く): 105348057

約数列:

[1, 3, 9, 211, 349, 633, 1047, 1899, 3141, 73639, 121801, 220917, 365403, 662751, 1096209, 25700011, 77100033, 231300099]

約数ペア:

[(1, 231300099), (3, 77100033), (9, 25700011), (211, 1096209), (349, 662751), (633, 365403), (1047, 220917), (1899, 121801), (3141, 73639)]