47547269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 14660731

約数列:

[1, 7, 11, 29, 77, 107, 199, 203, 319, 749, 1177, 1393, 2189, 2233, 3103, 5771, 8239, 15323, 21293, 21721, 34133, 40397, 63481, 149051, 234223, 238931, 444367, 617497, 1639561, 4322479, 6792467, 47547269]

約数ペア:

[(1, 47547269), (7, 6792467), (11, 4322479), (29, 1639561), (77, 617497), (107, 444367), (199, 238931), (203, 234223), (319, 149051), (749, 63481), (1177, 40397), (1393, 34133), (2189, 21721), (2233, 21293), (3103, 15323), (5771, 8239)]