77724951

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2521}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 106529280

約数和(自身を除く): 28804329

約数列:

[1, 3, 43, 129, 239, 717, 2521, 7563, 10277, 30831, 108403, 325209, 602519, 1807557, 25908317, 77724951]

約数ペア:

[(1, 77724951), (3, 25908317), (43, 1807557), (129, 602519), (239, 325209), (717, 108403), (2521, 30831), (7563, 10277)]