201209550339

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{143006077}}^1$

素因数の和:143006154

約数の個数: 16

約数和(自身を含む): 311181225728

約数和(自身を除く): 109971675389

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 143006077, 429018231, 1001042539, 3003127617, 9581407159, 28744221477, 67069850113, 201209550339]

約数ペア:

[(1, 201209550339), (3, 67069850113), (7, 28744221477), (21, 9581407159), (67, 3003127617), (201, 1001042539), (469, 429018231), (1407, 143006077)]