11172819

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12373}}^1$

素因数の和:12426

約数の個数: 16

約数和(自身を含む): 17422592

約数和(自身を除く): 6249773

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 12373, 37119, 86611, 259833, 532039, 1596117, 3724273, 11172819]

約数ペア:

[(1, 11172819), (3, 3724273), (7, 1596117), (21, 532039), (43, 259833), (129, 86611), (301, 37119), (903, 12373)]