628952541117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{18713813}}^1$

素因数の和:18714492

約数の個数: 16

約数和(自身を含む): 889280441280

約数和(自身を除く): 260327900163

約数列:

[1, 3, 17, 51, 659, 1977, 11203, 33609, 18713813, 56141439, 318134821, 954404463, 12332402767, 36997208301, 209650847039, 628952541117]

約数ペア:

[(1, 628952541117), (3, 209650847039), (17, 36997208301), (51, 12332402767), (659, 954404463), (1977, 318134821), (11203, 56141439), (33609, 18713813)]