55814889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5281}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 80455424

約数和(自身を除く): 24640535

約数列:

[1, 3, 13, 39, 271, 813, 3523, 5281, 10569, 15843, 68653, 205959, 1431151, 4293453, 18604963, 55814889]

約数ペア:

[(1, 55814889), (3, 18604963), (13, 4293453), (39, 1431151), (271, 205959), (813, 68653), (3523, 15843), (5281, 10569)]