52693963

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 63653040

約数和(自身を除く): 10959077

約数列:

[1, 7, 43, 49, 89, 281, 301, 623, 1967, 2107, 3827, 4361, 12083, 13769, 25009, 26789, 84581, 175063, 187523, 592067, 1075387, 1225441, 7527709, 52693963]

約数ペア:

[(1, 52693963), (7, 7527709), (43, 1225441), (49, 1075387), (89, 592067), (281, 187523), (301, 175063), (623, 84581), (1967, 26789), (2107, 25009), (3827, 13769), (4361, 12083)]