68753001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28051}}^1$

素因数の和:28116

約数の個数: 16

約数和(自身を含む): 98743040

約数和(自身を除く): 29990039

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 28051, 84153, 532969, 1206193, 1598907, 3618579, 22917667, 68753001]

約数ペア:

[(1, 68753001), (3, 22917667), (19, 3618579), (43, 1598907), (57, 1206193), (129, 532969), (817, 84153), (2451, 28051)]