19595097

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 29507400

約数和(自身を除く): 9912303

約数列:

[1, 3, 9, 29, 87, 193, 261, 389, 579, 1167, 1737, 3501, 5597, 11281, 16791, 33843, 50373, 75077, 101529, 225231, 675693, 2177233, 6531699, 19595097]

約数ペア:

[(1, 19595097), (3, 6531699), (9, 2177233), (29, 675693), (87, 225231), (193, 101529), (261, 75077), (389, 50373), (579, 33843), (1167, 16791), (1737, 11281), (3501, 5597)]