53890161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9941}}^1$

素因数の和:10096

約数の個数: 16

約数和(自身を含む): 77945280

約数和(自身を除く): 24055119

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 9941, 29823, 129233, 387699, 1381799, 4145397, 17963387, 53890161]

約数ペア:

[(1, 53890161), (3, 17963387), (13, 4145397), (39, 1381799), (139, 387699), (417, 129233), (1807, 29823), (5421, 9941)]