79257609

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 129061440

約数和(自身を除く): 49803831

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 163, 207, 243, 261, 489, 621, 667, 729, 783, 1467, 1863, 2001, 2349, 3749, 4401, 4727, 5589, 6003, 7047, 11247, 13203, 14181, 16767, 18009, 21141, 33741, 39609, 42543, 54027, 101223, 108721, 118827, 127629, 162081, 303669, 326163, 382887, 486243, 911007, 978489, 1148661, 2733021, 2935467, 3445983, 8806401, 26419203, 79257609]

約数ペア:

[(1, 79257609), (3, 26419203), (9, 8806401), (23, 3445983), (27, 2935467), (29, 2733021), (69, 1148661), (81, 978489), (87, 911007), (163, 486243), (207, 382887), (243, 326163), (261, 303669), (489, 162081), (621, 127629), (667, 118827), (729, 108721), (783, 101223), (1467, 54027), (1863, 42543), (2001, 39609), (2349, 33741), (3749, 21141), (4401, 18009), (4727, 16767), (5589, 14181), (6003, 13203), (7047, 11247)]