308135443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{129089}}^1$

素因数の和:129138

約数の個数: 16

約数和(自身を含む): 396564480

約数和(自身を除く): 88429037

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 129089, 903623, 1419979, 4001759, 9939853, 28012313, 44019349, 308135443]

約数ペア:

[(1, 308135443), (7, 44019349), (11, 28012313), (31, 9939853), (77, 4001759), (217, 1419979), (341, 903623), (2387, 129089)]