388575147

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{120713}}^1$

素因数の和:120782

約数の個数: 16

約数和(自身を含む): 550455840

約数和(自身を除く): 161880693

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 120713, 362139, 3500677, 4466381, 10502031, 13399143, 129525049, 388575147]

約数ペア:

[(1, 388575147), (3, 129525049), (29, 13399143), (37, 10502031), (87, 4466381), (111, 3500677), (1073, 362139), (3219, 120713)]