122757187

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44851}}^1$

素因数の和:44898

約数の個数: 16

約数和(自身を含む): 155008512

約数和(自身を除く): 32251325

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 44851, 313957, 762467, 1031573, 5337269, 7221011, 17536741, 122757187]

約数ペア:

[(1, 122757187), (7, 17536741), (17, 7221011), (23, 5337269), (119, 1031573), (161, 762467), (391, 313957), (2737, 44851)]