169720993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 188294400

約数和(自身を除く): 18573407

約数列:

[1, 13, 59, 79, 767, 1027, 2801, 4661, 36413, 60593, 165259, 221279, 2148367, 2876627, 13055461, 169720993]

約数ペア:

[(1, 169720993), (13, 13055461), (59, 2876627), (79, 2148367), (767, 221279), (1027, 165259), (2801, 60593), (4661, 36413)]