29128801919

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1\times {\mathrm{64901}}^1$

素因数の和:65666

約数の個数: 16

約数和(自身を含む): 33684657216

約数和(自身を除く): 4555855297

約数列:

[1, 7, 97, 661, 679, 4627, 64117, 64901, 448819, 454307, 6295397, 42899561, 44067779, 300296927, 4161257417, 29128801919]

約数ペア:

[(1, 29128801919), (7, 4161257417), (97, 300296927), (661, 44067779), (679, 42899561), (4627, 6295397), (64117, 454307), (64901, 448819)]