200979117

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 317208960

約数和(自身を除く): 116229843

約数列:

[1, 3, 9, 17, 27, 51, 153, 173, 459, 519, 1557, 2531, 2941, 4671, 7593, 8823, 22779, 26469, 43027, 68337, 79407, 129081, 387243, 437863, 1161729, 1313589, 3940767, 7443671, 11822301, 22331013, 66993039, 200979117]

約数ペア:

[(1, 200979117), (3, 66993039), (9, 22331013), (17, 11822301), (27, 7443671), (51, 3940767), (153, 1313589), (173, 1161729), (459, 437863), (519, 387243), (1557, 129081), (2531, 79407), (2941, 68337), (4671, 43027), (7593, 26469), (8823, 22779)]