78253261

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 86939136

約数和(自身を除く): 8685875

約数列:

[1, 17, 37, 47, 629, 799, 1739, 2647, 29563, 44999, 97939, 124409, 1664963, 2114953, 4603133, 78253261]

約数ペア:

[(1, 78253261), (17, 4603133), (37, 2114953), (47, 1664963), (629, 124409), (799, 97939), (1739, 44999), (2647, 29563)]