75307839

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5179}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 103931520

約数和(自身を除く): 28623681

約数列:

[1, 3, 37, 111, 131, 393, 4847, 5179, 14541, 15537, 191623, 574869, 678449, 2035347, 25102613, 75307839]

約数ペア:

[(1, 75307839), (3, 25102613), (37, 2035347), (111, 678449), (131, 574869), (393, 191623), (4847, 15537), (5179, 14541)]