76800297

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2707}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 119780256

約数和(自身を除く): 42979959

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 2707, 4053, 8121, 9457, 18949, 28371, 56847, 132643, 397929, 522451, 1567353, 3657157, 10971471, 25600099, 76800297]

約数ペア:

[(1, 76800297), (3, 25600099), (7, 10971471), (21, 3657157), (49, 1567353), (147, 522451), (193, 397929), (579, 132643), (1351, 56847), (2707, 28371), (4053, 18949), (8121, 9457)]