129771222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3089791}}^1$

素因数の和:3089803

約数の個数: 16

約数和(自身を含む): 296620032

約数和(自身を除く): 166848810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3089791, 6179582, 9269373, 18538746, 21628537, 43257074, 64885611, 129771222]

約数ペア:

[(1, 129771222), (2, 64885611), (3, 43257074), (6, 21628537), (7, 18538746), (14, 9269373), (21, 6179582), (42, 3089791)]