80033301

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16139}}^1$

素因数の和:16193

約数の個数: 24

約数和(自身を含む): 125892000

約数和(自身を除く): 45858699

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 16139, 48417, 145251, 306641, 468031, 919923, 1404093, 2759769, 4212279, 8892589, 26677767, 80033301]

約数ペア:

[(1, 80033301), (3, 26677767), (9, 8892589), (19, 4212279), (29, 2759769), (57, 1404093), (87, 919923), (171, 468031), (261, 306641), (551, 145251), (1653, 48417), (4959, 16139)]