47040357

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4657}}^1$

素因数の和:4717

約数の個数: 32

約数和(自身を含む): 79297792

約数和(自身を除く): 32257435

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 4657, 10101, 13971, 32599, 60541, 97797, 172309, 181623, 423787, 516927, 1206163, 1271361, 2240017, 3618489, 6720051, 15680119, 47040357]

約数ペア:

[(1, 47040357), (3, 15680119), (7, 6720051), (13, 3618489), (21, 2240017), (37, 1271361), (39, 1206163), (91, 516927), (111, 423787), (259, 181623), (273, 172309), (481, 97797), (777, 60541), (1443, 32599), (3367, 13971), (4657, 10101)]