127087489

素因数分解:

${\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 140541632

約数和(自身を除く): 13454143

約数列:

[1, 23, 37, 43, 151, 529, 851, 989, 1591, 3473, 5587, 6493, 19573, 22747, 36593, 79879, 128501, 149339, 240241, 841639, 2955523, 3434797, 5525543, 127087489]

約数ペア:

[(1, 127087489), (23, 5525543), (37, 3434797), (43, 2955523), (151, 841639), (529, 240241), (851, 149339), (989, 128501), (1591, 79879), (3473, 36593), (5587, 22747), (6493, 19573)]