200704923

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51031}}^1$

素因数の和:51079

約数の個数: 24

約数和(自身を含む): 318439680

約数和(自身を除く): 117734757

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 51031, 153093, 459279, 969589, 1173713, 2908767, 3521139, 8726301, 10563417, 22300547, 66901641, 200704923]

約数ペア:

[(1, 200704923), (3, 66901641), (9, 22300547), (19, 10563417), (23, 8726301), (57, 3521139), (69, 2908767), (171, 1173713), (207, 969589), (437, 459279), (1311, 153093), (3933, 51031)]