64639277

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 68257728

約数和(自身を除く): 3618451

約数列:

[1, 43, 53, 113, 251, 2279, 4859, 5989, 10793, 13303, 28363, 257527, 572029, 1219609, 1503239, 64639277]

約数ペア:

[(1, 64639277), (43, 1503239), (53, 1219609), (113, 572029), (251, 257527), (2279, 28363), (4859, 13303), (5989, 10793)]