170700921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3407}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 260507520

約数和(自身を除く): 89806599

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 2637, 3407, 5567, 10221, 16701, 30663, 50103, 64733, 194199, 582597, 998251, 2994753, 8984259, 18966769, 56900307, 170700921]

約数ペア:

[(1, 170700921), (3, 56900307), (9, 18966769), (19, 8984259), (57, 2994753), (171, 998251), (293, 582597), (879, 194199), (2637, 64733), (3407, 50103), (5567, 30663), (10221, 16701)]