201393591

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{27479}}^1$

素因数の和:27838

約数の個数: 16

約数和(自身を含む): 307776000

約数和(自身を除く): 106382409

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 27479, 82437, 192353, 577059, 9590171, 28770513, 67131197, 201393591]

約数ペア:

[(1, 201393591), (3, 67131197), (7, 28770513), (21, 9590171), (349, 577059), (1047, 192353), (2443, 82437), (7329, 27479)]