219829753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80909}}^1$

素因数の和:80952

約数の個数: 16

約数和(自身を含む): 271857600

約数和(自身を除く): 52027847

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 80909, 889999, 1051817, 1537271, 11569987, 16909981, 19984523, 219829753]

約数ペア:

[(1, 219829753), (11, 19984523), (13, 16909981), (19, 11569987), (143, 1537271), (209, 1051817), (247, 889999), (2717, 80909)]