156631173

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{22039}}^1$

素因数の和:22168

約数の個数: 16

約数和(自身を含む): 220047360

約数和(自身を除く): 63416187

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 22039, 66117, 506897, 1520691, 2270017, 6810051, 52210391, 156631173]

約数ペア:

[(1, 156631173), (3, 52210391), (23, 6810051), (69, 2270017), (103, 1520691), (309, 506897), (2369, 66117), (7107, 22039)]