159187547911

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1\times {\mathrm{82721}}^1$

素因数の和:83802

約数の個数: 16

約数和(自身を含む): 182642234688

約数和(自身を除く): 23454686777

約数列:

[1, 7, 421, 653, 2947, 4571, 82721, 274913, 579047, 1924391, 34825541, 54016813, 243778787, 378117691, 22741078273, 159187547911]

約数ペア:

[(1, 159187547911), (7, 22741078273), (421, 378117691), (653, 243778787), (2947, 54016813), (4571, 34825541), (82721, 1924391), (274913, 579047)]