77680009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 88568640

約数和(自身を除く): 10888631

約数列:

[1, 11, 29, 101, 319, 1111, 2411, 2929, 26521, 32219, 69919, 243511, 769109, 2678621, 7061819, 77680009]

約数ペア:

[(1, 77680009), (11, 7061819), (29, 2678621), (101, 769109), (319, 243511), (1111, 69919), (2411, 32219), (2929, 26521)]