69569521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4129}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 83260800

約数和(自身を除く): 13691279

約数列:

[1, 7, 29, 83, 203, 581, 2407, 4129, 16849, 28903, 119741, 342707, 838187, 2398949, 9938503, 69569521]

約数ペア:

[(1, 69569521), (7, 9938503), (29, 2398949), (83, 838187), (203, 342707), (581, 119741), (2407, 28903), (4129, 16849)]