201687073

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1543}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 234786816

約数和(自身を除く): 33099743

約数列:

[1, 7, 71, 263, 497, 1543, 1841, 10801, 18673, 109553, 130711, 405809, 766871, 2840663, 28812439, 201687073]

約数ペア:

[(1, 201687073), (7, 28812439), (71, 2840663), (263, 766871), (497, 405809), (1543, 130711), (1841, 109553), (10801, 18673)]