51016209

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 69368832

約数和(自身を除く): 18352623

約数列:

[1, 3, 103, 107, 309, 321, 1543, 4629, 11021, 33063, 158929, 165101, 476787, 495303, 17005403, 51016209]

約数ペア:

[(1, 51016209), (3, 17005403), (103, 495303), (107, 476787), (309, 165101), (321, 158929), (1543, 33063), (4629, 11021)]