81122701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 90652608

約数和(自身を除く): 9529907

約数列:

[1, 11, 53, 347, 401, 583, 3817, 4411, 18391, 21253, 139147, 202301, 233783, 1530617, 7374791, 81122701]

約数ペア:

[(1, 81122701), (11, 7374791), (53, 1530617), (347, 233783), (401, 202301), (583, 139147), (3817, 21253), (4411, 18391)]