165235161

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{605257}}^1$

素因数の和:605280

約数の個数: 16

約数和(自身を含む): 271155584

約数和(自身を除く): 105920423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 605257, 1815771, 4236799, 7868341, 12710397, 23605023, 55078387, 165235161]

約数ペア:

[(1, 165235161), (3, 55078387), (7, 23605023), (13, 12710397), (21, 7868341), (39, 4236799), (91, 1815771), (273, 605257)]