15690094539

素因数分解:

$3^1\times 7^2\times {\mathrm{106735337}}^1$

素因数の和:106735354

約数の個数: 12

約数和(自身を含む): 24335657064

約数和(自身を除く): 8645562525

約数列:

[1, 3, 7, 21, 49, 147, 106735337, 320206011, 747147359, 2241442077, 5230031513, 15690094539]

約数ペア:

[(1, 15690094539), (3, 5230031513), (7, 2241442077), (21, 747147359), (49, 320206011), (147, 106735337)]