68837171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 78439200

約数和(自身を除く): 9602029

約数列:

[1, 13, 19, 229, 247, 1217, 2977, 4351, 15821, 23123, 56563, 278693, 300599, 3623009, 5295167, 68837171]

約数ペア:

[(1, 68837171), (13, 5295167), (19, 3623009), (229, 300599), (247, 278693), (1217, 56563), (2977, 23123), (4351, 15821)]