50568489

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 82779840

約数和(自身を除く): 32211351

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 131, 153, 261, 393, 459, 493, 783, 841, 1179, 1479, 2227, 2523, 3537, 3799, 4437, 6681, 7569, 11397, 13311, 14297, 20043, 22707, 34191, 42891, 60129, 64583, 102573, 110171, 128673, 193749, 330513, 386019, 581247, 991539, 1743741, 1872907, 2974617, 5618721, 16856163, 50568489]

約数ペア:

[(1, 50568489), (3, 16856163), (9, 5618721), (17, 2974617), (27, 1872907), (29, 1743741), (51, 991539), (87, 581247), (131, 386019), (153, 330513), (261, 193749), (393, 128673), (459, 110171), (493, 102573), (783, 64583), (841, 60129), (1179, 42891), (1479, 34191), (2227, 22707), (2523, 20043), (3537, 14297), (3799, 13311), (4437, 11397), (6681, 7569)]