39980229

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 54743040

約数和(自身を除く): 14762811

約数列:

[1, 3, 59, 107, 177, 321, 2111, 6313, 6333, 18939, 124549, 225877, 373647, 677631, 13326743, 39980229]

約数ペア:

[(1, 39980229), (3, 13326743), (59, 677631), (107, 373647), (177, 225877), (321, 124549), (2111, 18939), (6313, 6333)]