202175001

素因数分解:

$3^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1319}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 342988800

約数和(自身を除く): 140813799

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 811, 1319, 2433, 3957, 5677, 7299, 9233, 11871, 17031, 21897, 27699, 35613, 51093, 83097, 153279, 249291, 1069709, 3209127, 7487963, 9627381, 22463889, 28882143, 67391667, 202175001]

約数ペア:

[(1, 202175001), (3, 67391667), (7, 28882143), (9, 22463889), (21, 9627381), (27, 7487963), (63, 3209127), (189, 1069709), (811, 249291), (1319, 153279), (2433, 83097), (3957, 51093), (5677, 35613), (7299, 27699), (9233, 21897), (11871, 17031)]