7888946889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{74131}}^1$

素因数の和:76020

約数の個数: 16

約数和(自身を含む): 11078286080

約数和(自身を除く): 3189339191

約数列:

[1, 3, 19, 57, 1867, 5601, 35473, 74131, 106419, 222393, 1408489, 4225467, 138402577, 415207731, 2629648963, 7888946889]

約数ペア:

[(1, 7888946889), (3, 2629648963), (19, 415207731), (57, 138402577), (1867, 4225467), (5601, 1408489), (35473, 222393), (74131, 106419)]