75813387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 118117440

約数和(自身を除く): 42304053

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 2789, 8367, 9061, 27183, 36257, 47413, 108771, 114349, 142239, 343047, 616369, 1486537, 1849107, 1943933, 4459611, 5831799, 25271129, 75813387]

約数ペア:

[(1, 75813387), (3, 25271129), (13, 5831799), (17, 4459611), (39, 1943933), (41, 1849107), (51, 1486537), (123, 616369), (221, 343047), (533, 142239), (663, 114349), (697, 108771), (1599, 47413), (2091, 36257), (2789, 27183), (8367, 9061)]