56039753

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31643}}^1$

素因数の和:31684

約数の個数: 16

約数和(自身を含む): 72907776

約数和(自身を除く): 16868023

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 31643, 221501, 348073, 727789, 2436511, 5094523, 8005679, 56039753]

約数ペア:

[(1, 56039753), (7, 8005679), (11, 5094523), (23, 2436511), (77, 727789), (161, 348073), (253, 221501), (1771, 31643)]