25483391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 28055808

約数和(自身を除く): 2572417

約数列:

[1, 17, 43, 71, 491, 731, 1207, 3053, 8347, 21113, 34861, 51901, 358921, 592637, 1499023, 25483391]

約数ペア:

[(1, 25483391), (17, 1499023), (43, 592637), (71, 358921), (491, 51901), (731, 34861), (1207, 21113), (3053, 8347)]