90460923

素因数分解:

$3^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2503}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 137980416

約数和(自身を除く): 47519493

約数列:

[1, 3, 7, 21, 1721, 2503, 5163, 7509, 12047, 17521, 36141, 52563, 4307663, 12922989, 30153641, 90460923]

約数ペア:

[(1, 90460923), (3, 30153641), (7, 12922989), (21, 4307663), (1721, 52563), (2503, 36141), (5163, 17521), (7509, 12047)]