387536743

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 453270384

約数和(自身を除く): 65733641

約数列:

[1, 11, 17, 121, 187, 293, 643, 2057, 3223, 4981, 7073, 10931, 35453, 54791, 77803, 120241, 188399, 602701, 1322651, 2072389, 3202783, 22796279, 35230613, 387536743]

約数ペア:

[(1, 387536743), (11, 35230613), (17, 22796279), (121, 3202783), (187, 2072389), (293, 1322651), (643, 602701), (2057, 188399), (3223, 120241), (4981, 77803), (7073, 54791), (10931, 35453)]