17933487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 11822673

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 2459, 7293, 7377, 27049, 31967, 41803, 81147, 95901, 125409, 351637, 459833, 543439, 1054911, 1379499, 1630317, 5977829, 17933487]

約数ペア:

[(1, 17933487), (3, 5977829), (11, 1630317), (13, 1379499), (17, 1054911), (33, 543439), (39, 459833), (51, 351637), (143, 125409), (187, 95901), (221, 81147), (429, 41803), (561, 31967), (663, 27049), (2431, 7377), (2459, 7293)]