53731263

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 72599040

約数和(自身を除く): 18867777

約数列:

[1, 3, 137, 239, 411, 547, 717, 1641, 32743, 74939, 98229, 130733, 224817, 392199, 17910421, 53731263]

約数ペア:

[(1, 53731263), (3, 17910421), (137, 392199), (239, 224817), (411, 130733), (547, 98229), (717, 74939), (1641, 32743)]