77775459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 113965056

約数和(自身を除く): 36189597

約数列:

[1, 3, 17, 47, 51, 71, 141, 213, 457, 799, 1207, 1371, 2397, 3337, 3621, 7769, 10011, 21479, 23307, 32447, 56729, 64437, 97341, 170187, 365143, 551599, 1095429, 1525009, 1654797, 4575027, 25925153, 77775459]

約数ペア:

[(1, 77775459), (3, 25925153), (17, 4575027), (47, 1654797), (51, 1525009), (71, 1095429), (141, 551599), (213, 365143), (457, 170187), (799, 97341), (1207, 64437), (1371, 56729), (2397, 32447), (3337, 23307), (3621, 21479), (7769, 10011)]