129444917

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{6101}}^1$

素因数の和:6548

約数の個数: 12

約数和(自身を含む): 150951276

約数和(自身を除く): 21506359

約数列:

[1, 7, 49, 433, 3031, 6101, 21217, 42707, 298949, 2641733, 18492131, 129444917]

約数ペア:

[(1, 129444917), (7, 18492131), (49, 2641733), (433, 298949), (3031, 42707), (6101, 21217)]