290170869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{3613}}^1$

素因数の和:5044

約数の個数: 16

約数和(自身を含む): 407659200

約数和(自身を除く): 117488331

約数列:

[1, 3, 19, 57, 1409, 3613, 4227, 10839, 26771, 68647, 80313, 205941, 5090717, 15272151, 96723623, 290170869]

約数ペア:

[(1, 290170869), (3, 96723623), (19, 15272151), (57, 5090717), (1409, 205941), (3613, 80313), (4227, 68647), (10839, 26771)]