5318889

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 7366464

約数和(自身を除く): 2047575

約数列:

[1, 3, 41, 83, 123, 249, 521, 1563, 3403, 10209, 21361, 43243, 64083, 129729, 1772963, 5318889]

約数ペア:

[(1, 5318889), (3, 1772963), (41, 129729), (83, 64083), (123, 43243), (249, 21361), (521, 10209), (1563, 3403)]