79991787

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8527}}^1$

素因数の和:8642

約数の個数: 16

約数和(自身を含む): 110522880

約数和(自身を除く): 30531093

約数列:

[1, 3, 53, 59, 159, 177, 3127, 8527, 9381, 25581, 451931, 503093, 1355793, 1509279, 26663929, 79991787]

約数ペア:

[(1, 79991787), (3, 26663929), (53, 1509279), (59, 1355793), (159, 503093), (177, 451931), (3127, 25581), (8527, 9381)]