200515569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{8861}}^1$

素因数の和:9280

約数の個数: 16

約数和(自身を含む): 282166080

約数和(自身を除く): 81650511

約数列:

[1, 3, 19, 57, 397, 1191, 7543, 8861, 22629, 26583, 168359, 505077, 3517817, 10553451, 66838523, 200515569]

約数ペア:

[(1, 200515569), (3, 66838523), (19, 10553451), (57, 3517817), (397, 505077), (1191, 168359), (7543, 26583), (8861, 22629)]