109475807

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 128485632

約数和(自身を除く): 19009825

約数列:

[1, 7, 43, 301, 401, 907, 2807, 6349, 17243, 39001, 120701, 273007, 363707, 2545949, 15639401, 109475807]

約数ペア:

[(1, 109475807), (7, 15639401), (43, 2545949), (301, 363707), (401, 273007), (907, 120701), (2807, 39001), (6349, 17243)]