206523849

素因数分解:

$3^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{4079}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 314910720

約数和(自身を除く): 108386871

約数列:

[1, 3, 7, 21, 2411, 4079, 7233, 12237, 16877, 28553, 50631, 85659, 9834469, 29503407, 68841283, 206523849]

約数ペア:

[(1, 206523849), (3, 68841283), (7, 29503407), (21, 9834469), (2411, 85659), (4079, 50631), (7233, 28553), (12237, 16877)]