55214589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2999}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 82296000

約数和(自身を除く): 27081411

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 2999, 6137, 8997, 18411, 50983, 56981, 152949, 170943, 968677, 1082639, 2906031, 3247917, 18404863, 55214589]

約数ペア:

[(1, 55214589), (3, 18404863), (17, 3247917), (19, 2906031), (51, 1082639), (57, 968677), (323, 170943), (361, 152949), (969, 56981), (1083, 50983), (2999, 18411), (6137, 8997)]