6691552021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2957}}^1\times {\mathrm{29389}}^1$

素因数の和:32364

約数の個数: 16

約数和(自身を含む): 8345819520

約数和(自身を除く): 1654267499

約数列:

[1, 7, 11, 77, 2957, 20699, 29389, 32527, 205723, 227689, 323279, 2262953, 86903273, 608322911, 955936003, 6691552021]

約数ペア:

[(1, 6691552021), (7, 955936003), (11, 608322911), (77, 86903273), (2957, 2262953), (20699, 323279), (29389, 227689), (32527, 205723)]