80327789

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 85280256

約数和(自身を除く): 4952467

約数列:

[1, 31, 61, 107, 397, 1891, 3317, 6527, 12307, 24217, 42479, 202337, 750727, 1316849, 2591219, 80327789]

約数ペア:

[(1, 80327789), (31, 2591219), (61, 1316849), (107, 750727), (397, 202337), (1891, 42479), (3317, 24217), (6527, 12307)]