201733147

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 257230512

約数和(自身を除く): 55497365

約数列:

[1, 7, 11, 49, 77, 241, 539, 1553, 1687, 2651, 10871, 11809, 17083, 18557, 76097, 119581, 129899, 374273, 837067, 2619911, 4117003, 18339377, 28819021, 201733147]

約数ペア:

[(1, 201733147), (7, 28819021), (11, 18339377), (49, 4117003), (77, 2619911), (241, 837067), (539, 374273), (1553, 129899), (1687, 119581), (2651, 76097), (10871, 18557), (11809, 17083)]