201563283

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 283808448

約数和(自身を除く): 82245165

約数列:

[1, 3, 23, 69, 107, 321, 529, 1187, 1587, 2461, 3561, 7383, 27301, 56603, 81903, 127009, 169809, 381027, 627923, 1883769, 2921207, 8763621, 67187761, 201563283]

約数ペア:

[(1, 201563283), (3, 67187761), (23, 8763621), (69, 2921207), (107, 1883769), (321, 627923), (529, 381027), (1187, 169809), (1587, 127009), (2461, 81903), (3561, 56603), (7383, 27301)]