129629667

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{6719}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 177408000

約数和(自身を除く): 47778333

約数列:

[1, 3, 59, 109, 177, 327, 6431, 6719, 19293, 20157, 396421, 732371, 1189263, 2197113, 43209889, 129629667]

約数ペア:

[(1, 129629667), (3, 43209889), (59, 2197113), (109, 1189263), (177, 732371), (327, 396421), (6431, 20157), (6719, 19293)]