69789979

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5827}}^1$

素因数の和:5922

約数の個数: 16

約数和(自身を含む): 83923200

約数和(自身を除く): 14133221

約数列:

[1, 7, 29, 59, 203, 413, 1711, 5827, 11977, 40789, 168983, 343793, 1182881, 2406551, 9969997, 69789979]

約数ペア:

[(1, 69789979), (7, 9969997), (29, 2406551), (59, 1182881), (203, 343793), (413, 168983), (1711, 40789), (5827, 11977)]