5568729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 7879680

約数和(自身を除く): 2310951

約数列:

[1, 3, 19, 57, 151, 453, 647, 1941, 2869, 8607, 12293, 36879, 97697, 293091, 1856243, 5568729]

約数ペア:

[(1, 5568729), (3, 1856243), (19, 293091), (57, 97697), (151, 36879), (453, 12293), (647, 8607), (1941, 2869)]