19478899443

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1\times {\mathrm{98047}}^1$

素因数の和:99506

約数の個数: 16

約数和(自身を含む): 26543554560

約数和(自身を除く): 7064655117

約数列:

[1, 3, 47, 141, 1409, 4227, 66223, 98047, 198669, 294141, 4608209, 13824627, 138148223, 414444669, 6492966481, 19478899443]

約数ペア:

[(1, 19478899443), (3, 6492966481), (47, 414444669), (141, 138148223), (1409, 13824627), (4227, 4608209), (66223, 294141), (98047, 198669)]