12409148163

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 18668289024

約数和(自身を除く): 6259140861

約数列:

[1, 3, 23, 43, 47, 53, 69, 73, 129, 141, 159, 219, 529, 989, 1081, 1219, 1587, 1679, 2021, 2279, 2491, 2967, 3139, 3243, 3431, 3657, 3869, 5037, 6063, 6837, 7473, 9417, 10293, 11607, 22747, 24863, 28037, 38617, 46483, 52417, 57293, 68241, 72197, 74589, 78913, 84111, 88987, 107113, 115851, 139449, 147533, 157251, 166367, 171879, 181843, 216591, 236739, 266961, 321339, 442599, 499101, 545529, 1069109, 1205591, 1317739, 1660531, 1814999, 2046701, 2463599, 3207327, 3393259, 3616773, 3826441, 3953217, 4182389, 4981593, 5444997, 6140103, 7390797, 7819249, 10179777, 11479323, 12547167, 23457747, 56662777, 78044957, 88008143, 96194947, 169988331, 179842727, 234134871, 264024429, 288584841, 539528181, 4136382721, 12409148163]

約数ペア:

[(1, 12409148163), (3, 4136382721), (23, 539528181), (43, 288584841), (47, 264024429), (53, 234134871), (69, 179842727), (73, 169988331), (129, 96194947), (141, 88008143), (159, 78044957), (219, 56662777), (529, 23457747), (989, 12547167), (1081, 11479323), (1219, 10179777), (1587, 7819249), (1679, 7390797), (2021, 6140103), (2279, 5444997), (2491, 4981593), (2967, 4182389), (3139, 3953217), (3243, 3826441), (3431, 3616773), (3657, 3393259), (3869, 3207327), (5037, 2463599), (6063, 2046701), (6837, 1814999), (7473, 1660531), (9417, 1317739), (10293, 1205591), (11607, 1069109), (22747, 545529), (24863, 499101), (28037, 442599), (38617, 321339), (46483, 266961), (52417, 236739), (57293, 216591), (68241, 181843), (72197, 171879), (74589, 166367), (78913, 157251), (84111, 147533), (88987, 139449), (107113, 115851)]