123044999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{55103}}^1$

素因数の和:55150

約数の個数: 16

約数和(自身を含む): 158699520

約数和(自身を除く): 35654521

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 55103, 385721, 606133, 1597987, 4242931, 11185909, 17577857, 123044999]

約数ペア:

[(1, 123044999), (7, 17577857), (11, 11185909), (29, 4242931), (77, 1597987), (203, 606133), (319, 385721), (2233, 55103)]