2472883971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{280277}}^1$

素因数の和:280470

約数の個数: 16

約数和(自身を含む): 3511322784

約数和(自身を除く): 1038438813

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8823, 280277, 840831, 4764709, 14294127, 48487921, 145463763, 824294657, 2472883971]

約数ペア:

[(1, 2472883971), (3, 824294657), (17, 145463763), (51, 48487921), (173, 14294127), (519, 4764709), (2941, 840831), (8823, 280277)]