23731201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 27264384

約数和(自身を除く): 3533183

約数列:

[1, 13, 17, 167, 221, 643, 2171, 2839, 8359, 10931, 36907, 107381, 142103, 1395953, 1825477, 23731201]

約数ペア:

[(1, 23731201), (13, 1825477), (17, 1395953), (167, 142103), (221, 107381), (643, 36907), (2171, 10931), (2839, 8359)]