127449119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24907}}^1$

素因数の和:24974

約数の個数: 16

約数和(自身を含む): 157817088

約数和(自身を除く): 30367969

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 24907, 174349, 423419, 1071001, 2963933, 7497007, 18207017, 127449119]

約数ペア:

[(1, 127449119), (7, 18207017), (17, 7497007), (43, 2963933), (119, 1071001), (301, 423419), (731, 174349), (5117, 24907)]