57571341

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 78019200

約数和(自身を除く): 20447859

約数列:

[1, 3, 89, 257, 267, 771, 839, 2517, 22873, 68619, 74671, 215623, 224013, 646869, 19190447, 57571341]

約数ペア:

[(1, 57571341), (3, 19190447), (89, 646869), (257, 224013), (267, 215623), (771, 74671), (839, 68619), (2517, 22873)]