68138733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13337}}^1$

素因数の和:13484

約数の個数: 16

約数和(自身を含む): 98594496

約数和(自身を除く): 30455763

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 13337, 40011, 173381, 520143, 1747147, 5241441, 22712911, 68138733]

約数ペア:

[(1, 68138733), (3, 22712911), (13, 5241441), (39, 1747147), (131, 520143), (393, 173381), (1703, 40011), (5109, 13337)]