12570009

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 4848231

約数列:

[1, 3, 47, 59, 141, 177, 1511, 2773, 4533, 8319, 71017, 89149, 213051, 267447, 4190003, 12570009]

約数ペア:

[(1, 12570009), (3, 4190003), (47, 267447), (59, 213051), (141, 89149), (177, 71017), (1511, 8319), (2773, 4533)]