56601839

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 66710016

約数和(自身を除く): 10108177

約数列:

[1, 7, 61, 71, 427, 497, 1867, 4331, 13069, 30317, 113887, 132557, 797209, 927899, 8085977, 56601839]

約数ペア:

[(1, 56601839), (7, 8085977), (61, 927899), (71, 797209), (427, 132557), (497, 113887), (1867, 30317), (4331, 13069)]