121091481

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 210153216

約数和(自身を除く): 89061735

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 193, 207, 433, 483, 579, 1299, 1351, 1449, 1737, 3031, 3897, 4053, 4439, 9093, 9959, 12159, 13317, 27279, 29877, 31073, 39951, 69713, 83569, 89631, 93219, 209139, 250707, 279657, 584983, 627417, 752121, 1754949, 1922087, 5264847, 5766261, 13454609, 17298783, 40363827, 121091481]

約数ペア:

[(1, 121091481), (3, 40363827), (7, 17298783), (9, 13454609), (21, 5766261), (23, 5264847), (63, 1922087), (69, 1754949), (161, 752121), (193, 627417), (207, 584983), (433, 279657), (483, 250707), (579, 209139), (1299, 93219), (1351, 89631), (1449, 83569), (1737, 69713), (3031, 39951), (3897, 31073), (4053, 29877), (4439, 27279), (9093, 13317), (9959, 12159)]