65281073

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 79008384

約数和(自身を除く): 13727311

約数列:

[1, 11, 13, 47, 121, 143, 517, 611, 883, 1573, 5687, 6721, 9713, 11479, 41501, 73931, 106843, 126269, 456511, 539513, 1388959, 5021621, 5934643, 65281073]

約数ペア:

[(1, 65281073), (11, 5934643), (13, 5021621), (47, 1388959), (121, 539513), (143, 456511), (517, 126269), (611, 106843), (883, 73931), (1573, 41501), (5687, 11479), (6721, 9713)]