75917919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7643}}^1$

素因数の和:7707

約数の個数: 32

約数和(自身を含む): 129153024

約数和(自身を除く): 53235105

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 7643, 9933, 22929, 53501, 84073, 160503, 252219, 328649, 588511, 985947, 1765533, 2300543, 3615139, 6901629, 10845417, 25305973, 75917919]

約数ペア:

[(1, 75917919), (3, 25305973), (7, 10845417), (11, 6901629), (21, 3615139), (33, 2300543), (43, 1765533), (77, 985947), (129, 588511), (231, 328649), (301, 252219), (473, 160503), (903, 84073), (1419, 53501), (3311, 22929), (7643, 9933)]