17191031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 3130249

約数列:

[1, 11, 13, 143, 239, 503, 2629, 3107, 5533, 6539, 34177, 71929, 120217, 1322387, 1562821, 17191031]

約数ペア:

[(1, 17191031), (11, 1562821), (13, 1322387), (143, 120217), (239, 71929), (503, 34177), (2629, 6539), (3107, 5533)]