239912703

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{2341}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 354391440

約数和(自身を除く): 114478737

約数列:

[1, 3, 9, 59, 177, 193, 531, 579, 1737, 2341, 7023, 11387, 21069, 34161, 102483, 138119, 414357, 451813, 1243071, 1355439, 4066317, 26656967, 79970901, 239912703]

約数ペア:

[(1, 239912703), (3, 79970901), (9, 26656967), (59, 4066317), (177, 1355439), (193, 1243071), (531, 451813), (579, 414357), (1737, 138119), (2341, 102483), (7023, 34161), (11387, 21069)]