17193891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3083}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 27089856

約数和(自身を除く): 9895965

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 3083, 5577, 9249, 33913, 40079, 101739, 120237, 440869, 521027, 1322607, 1563081, 5731297, 17193891]

約数ペア:

[(1, 17193891), (3, 5731297), (11, 1563081), (13, 1322607), (33, 521027), (39, 440869), (143, 120237), (169, 101739), (429, 40079), (507, 33913), (1859, 9249), (3083, 5577)]