41947017

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19777}}^1$

素因数の和:19888

約数の個数: 16

約数和(自身を含む): 64555392

約数和(自身を除く): 22608375

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 19777, 59331, 138439, 415317, 1997477, 5992431, 13982339, 41947017]

約数ペア:

[(1, 41947017), (3, 13982339), (7, 5992431), (21, 1997477), (101, 415317), (303, 138439), (707, 59331), (2121, 19777)]