15697730871

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{24566089}}^1$

素因数の和:24566166

約数の個数: 12

約数和(自身を含む): 22993860240

約数和(自身を除く): 7296129369

約数列:

[1, 3, 9, 71, 213, 639, 24566089, 73698267, 221094801, 1744192319, 5232576957, 15697730871]

約数ペア:

[(1, 15697730871), (3, 5232576957), (9, 1744192319), (71, 221094801), (213, 73698267), (639, 24566089)]