76875491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 100224000

約数和(自身を除く): 23348509

約数列:

[1, 7, 11, 29, 77, 173, 199, 203, 319, 1211, 1393, 1903, 2189, 2233, 5017, 5771, 13321, 15323, 34427, 35119, 40397, 55187, 63481, 240989, 378697, 386309, 444367, 998383, 2650879, 6988681, 10982213, 76875491]

約数ペア:

[(1, 76875491), (7, 10982213), (11, 6988681), (29, 2650879), (77, 998383), (173, 444367), (199, 386309), (203, 378697), (319, 240989), (1211, 63481), (1393, 55187), (1903, 40397), (2189, 35119), (2233, 34427), (5017, 15323), (5771, 13321)]