202128711

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{2467}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 278627328

約数和(自身を除く): 76498617

約数列:

[1, 3, 31, 93, 881, 2467, 2643, 7401, 27311, 76477, 81933, 229431, 2173427, 6520281, 67376237, 202128711]

約数ペア:

[(1, 202128711), (3, 67376237), (31, 6520281), (93, 2173427), (881, 229431), (2467, 81933), (2643, 76477), (7401, 27311)]