137120113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 164898720

約数和(自身を除く): 27778607

約数列:

[1, 13, 17, 37, 41, 221, 409, 481, 533, 629, 697, 1517, 5317, 6953, 8177, 9061, 15133, 16769, 19721, 25789, 90389, 196729, 217997, 257261, 285073, 335257, 620453, 3344393, 3705949, 8065889, 10547701, 137120113]

約数ペア:

[(1, 137120113), (13, 10547701), (17, 8065889), (37, 3705949), (41, 3344393), (221, 620453), (409, 335257), (481, 285073), (533, 257261), (629, 217997), (697, 196729), (1517, 90389), (5317, 25789), (6953, 19721), (8177, 16769), (9061, 15133)]