201587071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{4423}}^1$

素因数の和:4830

約数の個数: 16

約数和(自身を含む): 244629504

約数和(自身を除く): 43042433

約数列:

[1, 7, 17, 119, 383, 2681, 4423, 6511, 30961, 45577, 75191, 526337, 1694009, 11858063, 28798153, 201587071]

約数ペア:

[(1, 201587071), (7, 28798153), (17, 11858063), (119, 1694009), (383, 526337), (2681, 75191), (4423, 45577), (6511, 30961)]