3998889651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4093}}^1\times {\mathrm{19157}}^1$

素因数の和:23270

約数の個数: 16

約数和(自身を含む): 5647165344

約数和(自身を除く): 1648275693

約数列:

[1, 3, 17, 51, 4093, 12279, 19157, 57471, 69581, 208743, 325669, 977007, 78409601, 235228803, 1332963217, 3998889651]

約数ペア:

[(1, 3998889651), (3, 1332963217), (17, 235228803), (51, 78409601), (4093, 977007), (12279, 325669), (19157, 208743), (57471, 69581)]