129698527

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6203}}^1$

素因数の和:6342

約数の個数: 16

約数和(自身を含む): 154851840

約数和(自身を除く): 25153313

約数列:

[1, 7, 29, 103, 203, 721, 2987, 6203, 20909, 43421, 179887, 638909, 1259209, 4472363, 18528361, 129698527]

約数ペア:

[(1, 129698527), (7, 18528361), (29, 4472363), (103, 1259209), (203, 638909), (721, 179887), (2987, 43421), (6203, 20909)]