99288721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28771}}^1$

素因数の和:28824

約数の個数: 16

約数和(自身を含む): 124295040

約数和(自身を除く): 25006319

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 28771, 201397, 489107, 834359, 3423749, 5840513, 14184103, 99288721]

約数ペア:

[(1, 99288721), (7, 14184103), (17, 5840513), (29, 3423749), (119, 834359), (203, 489107), (493, 201397), (3451, 28771)]