53997723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10733}}^1$

素因数の和:10795

約数の個数: 24

約数和(自身を含む): 85957872

約数和(自身を除く): 31960149

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 10733, 32199, 96597, 139529, 418587, 461519, 1255761, 1384557, 4153671, 5999747, 17999241, 53997723]

約数ペア:

[(1, 53997723), (3, 17999241), (9, 5999747), (13, 4153671), (39, 1384557), (43, 1255761), (117, 461519), (129, 418587), (387, 139529), (559, 96597), (1677, 32199), (5031, 10733)]