29121526511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12200053}}^1$

素因数の和:12200102

約数の個数: 16

約数和(自身を含む): 37478565888

約数和(自身を除く): 8357039377

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 12200053, 85400371, 134200583, 378201643, 939404081, 2647411501, 4160218073, 29121526511]

約数ペア:

[(1, 29121526511), (7, 4160218073), (11, 2647411501), (31, 939404081), (77, 378201643), (217, 134200583), (341, 85400371), (2387, 12200053)]