1229454933

素因数分解:

$3^1\times 7^2\times {\mathrm{2887}}^1\times {\mathrm{2897}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 1908228672

約数和(自身を除く): 678773739

約数列:

[1, 3, 7, 21, 49, 147, 2887, 2897, 8661, 8691, 20209, 20279, 60627, 60837, 141463, 141953, 424389, 425859, 8363639, 25090917, 58545473, 175636419, 409818311, 1229454933]

約数ペア:

[(1, 1229454933), (3, 409818311), (7, 175636419), (21, 58545473), (49, 25090917), (147, 8363639), (2887, 425859), (2897, 424389), (8661, 141953), (8691, 141463), (20209, 60837), (20279, 60627)]