249989233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5861}}^1$

素因数の和:6084

約数の個数: 16

約数和(自身を含む): 286581456

約数和(自身を除く): 36592223

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 5861, 42653, 76193, 99637, 1131173, 1295281, 14705249, 19229941, 249989233]

約数ペア:

[(1, 249989233), (13, 19229941), (17, 14705249), (193, 1295281), (221, 1131173), (2509, 99637), (3281, 76193), (5861, 42653)]