160998021

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{436309}}^1$

素因数の和:436356

約数の個数: 12

約数和(自身を含む): 238225260

約数和(自身を除く): 77227239

約数列:

[1, 3, 9, 41, 123, 369, 436309, 1308927, 3926781, 17888669, 53666007, 160998021]

約数ペア:

[(1, 160998021), (3, 53666007), (9, 17888669), (41, 3926781), (123, 1308927), (369, 436309)]