77469329

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 90410880

約数和(自身を除く): 12941551

約数列:

[1, 7, 61, 419, 427, 433, 2933, 3031, 25559, 26413, 178913, 181427, 184891, 1269989, 11067047, 77469329]

約数ペア:

[(1, 77469329), (7, 11067047), (61, 1269989), (419, 184891), (427, 181427), (433, 178913), (2933, 26413), (3031, 25559)]