66881752693

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1150733}}^1$

素因数の和:1150801

約数の個数: 24

約数和(自身を含む): 84178493568

約数和(自身を除く): 17296740875

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 2527, 3059, 8303, 58121, 1150733, 8055131, 21863927, 26466859, 153047489, 185268013, 415414613, 502870321, 2907902291, 3520092247, 9554536099, 66881752693]

約数ペア:

[(1, 66881752693), (7, 9554536099), (19, 3520092247), (23, 2907902291), (133, 502870321), (161, 415414613), (361, 185268013), (437, 153047489), (2527, 26466859), (3059, 21863927), (8303, 8055131), (58121, 1150733)]