75979683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 124016256

約数和(自身を除く): 48036573

約数列:

[1, 3, 9, 13, 39, 41, 47, 117, 123, 141, 337, 369, 423, 533, 611, 1011, 1599, 1833, 1927, 3033, 4381, 4797, 5499, 5781, 13143, 13817, 15839, 17343, 25051, 39429, 41451, 47517, 75153, 124353, 142551, 179621, 205907, 225459, 538863, 617721, 649399, 1616589, 1853163, 1948197, 5844591, 8442187, 25326561, 75979683]

約数ペア:

[(1, 75979683), (3, 25326561), (9, 8442187), (13, 5844591), (39, 1948197), (41, 1853163), (47, 1616589), (117, 649399), (123, 617721), (141, 538863), (337, 225459), (369, 205907), (423, 179621), (533, 142551), (611, 124353), (1011, 75153), (1599, 47517), (1833, 41451), (1927, 39429), (3033, 25051), (4381, 17343), (4797, 15839), (5499, 13817), (5781, 13143)]