147599649

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7247}}^1$

素因数の和:7357

約数の個数: 24

約数和(自身を含む): 223122432

約数和(自身を除く): 75522783

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 6789, 7247, 20367, 21741, 65223, 224657, 529031, 673971, 1587093, 2021913, 4761279, 16399961, 49199883, 147599649]

約数ペア:

[(1, 147599649), (3, 49199883), (9, 16399961), (31, 4761279), (73, 2021913), (93, 1587093), (219, 673971), (279, 529031), (657, 224657), (2263, 65223), (6789, 21741), (7247, 20367)]