556801971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{22709}}^1$

素因数の和:23466

約数の個数: 16

約数和(自身を含む): 811019520

約数和(自身を除く): 254217549

約数列:

[1, 3, 11, 33, 743, 2229, 8173, 22709, 24519, 68127, 249799, 749397, 16872787, 50618361, 185600657, 556801971]

約数ペア:

[(1, 556801971), (3, 185600657), (11, 50618361), (33, 16872787), (743, 749397), (2229, 249799), (8173, 68127), (22709, 24519)]