249562703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5851}}^1$

素因数の和:6074

約数の個数: 16

約数和(自身を含む): 286092576

約数和(自身を除く): 36529873

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 5851, 42653, 76063, 99467, 1129243, 1293071, 14680159, 19197131, 249562703]

約数ペア:

[(1, 249562703), (13, 19197131), (17, 14680159), (193, 1293071), (221, 1129243), (2509, 99467), (3281, 76063), (5851, 42653)]