713234739

素因数分解:

$3^1\times 7^2\times {\mathrm{839}}^1\times {\mathrm{5783}}^1$

素因数の和:6639

約数の個数: 24

約数和(自身を含む): 1107751680

約数和(自身を除く): 394516941

約数列:

[1, 3, 7, 21, 49, 147, 839, 2517, 5783, 5873, 17349, 17619, 40481, 41111, 121443, 123333, 283367, 850101, 4851937, 14555811, 33963559, 101890677, 237744913, 713234739]

約数ペア:

[(1, 713234739), (3, 237744913), (7, 101890677), (21, 33963559), (49, 14555811), (147, 4851937), (839, 850101), (2517, 283367), (5783, 123333), (5873, 121443), (17349, 41111), (17619, 40481)]