3980457089

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{4793}}^1\times {\mathrm{4091}}^1$

素因数の和:8920

約数の個数: 16

約数和(自身を含む): 4708091520

約数和(自身を除く): 727634431

約数列:

[1, 7, 29, 203, 4091, 4793, 28637, 33551, 118639, 138997, 830473, 972979, 19608163, 137257141, 568636727, 3980457089]

約数ペア:

[(1, 3980457089), (7, 568636727), (29, 137257141), (203, 19608163), (4091, 972979), (4793, 830473), (28637, 138997), (33551, 118639)]