68257833

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4787}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 106983072

約数和(自身を除く): 38725239

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 4753, 4787, 14259, 14361, 33509, 100527, 234563, 464339, 703689, 1393017, 3250373, 9751119, 22752611, 68257833]

約数ペア:

[(1, 68257833), (3, 22752611), (7, 9751119), (21, 3250373), (49, 1393017), (97, 703689), (147, 464339), (291, 234563), (679, 100527), (2037, 33509), (4753, 14361), (4787, 14259)]