201254499

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 295364160

約数和(自身を除く): 94109661

約数列:

[1, 3, 9, 83, 249, 419, 643, 747, 1257, 1929, 3771, 5787, 34777, 53369, 104331, 160107, 269417, 312993, 480321, 808251, 2424753, 22361611, 67084833, 201254499]

約数ペア:

[(1, 201254499), (3, 67084833), (9, 22361611), (83, 2424753), (249, 808251), (419, 480321), (643, 312993), (747, 269417), (1257, 160107), (1929, 104331), (3771, 53369), (5787, 34777)]