90808237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 104131440

約数和(自身を除く): 13323203

約数列:

[1, 13, 17, 193, 221, 2129, 2509, 3281, 27677, 36193, 42653, 410897, 470509, 5341661, 6985249, 90808237]

約数ペア:

[(1, 90808237), (13, 6985249), (17, 5341661), (193, 470509), (221, 410897), (2129, 42653), (2509, 36193), (3281, 27677)]