99191939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56009}}^1$

素因数の和:56050

約数の個数: 16

約数和(自身を含む): 129047040

約数和(自身を除く): 29855101

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 56009, 392063, 616099, 1288207, 4312693, 9017449, 14170277, 99191939]

約数ペア:

[(1, 99191939), (7, 14170277), (11, 9017449), (23, 4312693), (77, 1288207), (161, 616099), (253, 392063), (1771, 56009)]