47871939

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 16755261

約数列:

[1, 3, 179, 239, 373, 537, 717, 1119, 42781, 66767, 89147, 128343, 200301, 267441, 15957313, 47871939]

約数ペア:

[(1, 47871939), (3, 15957313), (179, 267441), (239, 200301), (373, 128343), (537, 89147), (717, 66767), (1119, 42781)]