79074723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1777}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 130633216

約数和(自身を除く): 51558493

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1141, 1777, 2119, 3423, 5331, 6357, 12439, 14833, 23101, 37317, 44499, 69303, 161707, 289651, 485121, 868953, 2027557, 3765463, 6082671, 11296389, 26358241, 79074723]

約数ペア:

[(1, 79074723), (3, 26358241), (7, 11296389), (13, 6082671), (21, 3765463), (39, 2027557), (91, 868953), (163, 485121), (273, 289651), (489, 161707), (1141, 69303), (1777, 44499), (2119, 37317), (3423, 23101), (5331, 14833), (6357, 12439)]