81624829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18413}}^1$

素因数の和:18468

約数の個数: 16

約数和(自身を含む): 98993664

約数和(自身を除く): 17368835

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 18413, 202543, 239369, 570803, 2633059, 6278833, 7420439, 81624829]

約数ペア:

[(1, 81624829), (11, 7420439), (13, 6278833), (31, 2633059), (143, 570803), (341, 239369), (403, 202543), (4433, 18413)]