121125886

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{37781}}^1$

素因数の和:38019

約数の個数: 16

約数和(自身を含む): 208556640

約数和(自身を除く): 87430754

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 37781, 75562, 264467, 528934, 8651849, 17303698, 60562943, 121125886]

約数ペア:

[(1, 121125886), (2, 60562943), (7, 17303698), (14, 8651849), (229, 528934), (458, 264467), (1603, 75562), (3206, 37781)]