81136069

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 95179392

約数和(自身を除く): 14043323

約数列:

[1, 7, 73, 83, 511, 581, 1913, 6059, 13391, 42413, 139649, 158779, 977543, 1111453, 11590867, 81136069]

約数ペア:

[(1, 81136069), (7, 11590867), (73, 1111453), (83, 977543), (511, 158779), (581, 139649), (1913, 42413), (6059, 13391)]