31370083

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 36471600

約数和(自身を除く): 5101517

約数列:

[1, 17, 19, 29, 197, 289, 323, 493, 551, 3349, 3743, 5491, 5713, 8381, 9367, 56933, 63631, 97121, 108547, 159239, 1081727, 1651057, 1845299, 31370083]

約数ペア:

[(1, 31370083), (17, 1845299), (19, 1651057), (29, 1081727), (197, 159239), (289, 108547), (323, 97121), (493, 63631), (551, 56933), (3349, 9367), (3743, 8381), (5491, 5713)]