201125939

素因数分解:

$7^3\times {\mathrm{383}}^1\times {\mathrm{1531}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 235315200

約数和(自身を除く): 34189261

約数列:

[1, 7, 49, 343, 383, 1531, 2681, 10717, 18767, 75019, 131369, 525133, 586373, 4104611, 28732277, 201125939]

約数ペア:

[(1, 201125939), (7, 28732277), (49, 4104611), (343, 586373), (383, 525133), (1531, 131369), (2681, 75019), (10717, 18767)]