87641103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5447

約数の個数: 32

約数和(自身を含む): 139656960

約数和(自身を除く): 52015857

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 5387, 5423, 16161, 16269, 59257, 91579, 156223, 177771, 274737, 468669, 1007369, 1718453, 2655791, 3022107, 5155359, 7967373, 29213701, 87641103]

約数ペア:

[(1, 87641103), (3, 29213701), (11, 7967373), (17, 5155359), (29, 3022107), (33, 2655791), (51, 1718453), (87, 1007369), (187, 468669), (319, 274737), (493, 177771), (561, 156223), (957, 91579), (1479, 59257), (5387, 16269), (5423, 16161)]