79391837

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15968

約数の個数: 16

約数和(自身を含む): 97738752

約数和(自身を除く): 18346915

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 15907, 111349, 365861, 493117, 2561027, 3451819, 11341691, 79391837]

約数ペア:

[(1, 79391837), (7, 11341691), (23, 3451819), (31, 2561027), (161, 493117), (217, 365861), (713, 111349), (4991, 15907)]