189617857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4787}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 223618752

約数和(自身を除く): 34000895

約数列:

[1, 11, 13, 143, 277, 3047, 3601, 4787, 39611, 52657, 62231, 684541, 1325999, 14585989, 17237987, 189617857]

約数ペア:

[(1, 189617857), (11, 17237987), (13, 14585989), (143, 1325999), (277, 684541), (3047, 62231), (3601, 52657), (4787, 39611)]