7226451

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 10872576

約数和(自身を除く): 3646125

約数列:

[1, 3, 9, 43, 71, 129, 213, 263, 387, 639, 789, 2367, 3053, 9159, 11309, 18673, 27477, 33927, 56019, 101781, 168057, 802939, 2408817, 7226451]

約数ペア:

[(1, 7226451), (3, 2408817), (9, 802939), (43, 168057), (71, 101781), (129, 56019), (213, 33927), (263, 27477), (387, 18673), (639, 11309), (789, 9159), (2367, 3053)]