245655541983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10529}}^1\times {\mathrm{10639}}^1$

素因数の和:21231

約数の個数: 32

約数和(自身を含む): 354940185600

約数和(自身を除く): 109284643617

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 10529, 10639, 31587, 31917, 178993, 180863, 452747, 457477, 536979, 542589, 1358241, 1372431, 7696699, 7777109, 23090097, 23331327, 112018031, 336054093, 1904306527, 4816775333, 5712919581, 14450325999, 81885180661, 245655541983]

約数ペア:

[(1, 245655541983), (3, 81885180661), (17, 14450325999), (43, 5712919581), (51, 4816775333), (129, 1904306527), (731, 336054093), (2193, 112018031), (10529, 23331327), (10639, 23090097), (31587, 7777109), (31917, 7696699), (178993, 1372431), (180863, 1358241), (452747, 542589), (457477, 536979)]