51568891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 57657600

約数和(自身を除く): 6088709

約数列:

[1, 11, 59, 181, 439, 649, 1991, 4829, 10679, 25901, 79459, 117469, 284911, 874049, 4688081, 51568891]

約数ペア:

[(1, 51568891), (11, 4688081), (59, 874049), (181, 284911), (439, 117469), (649, 79459), (1991, 25901), (4829, 10679)]