9149791

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 11556864

約数和(自身を除く): 2407073

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 3343, 23401, 56831, 76889, 397817, 538223, 1307113, 9149791]

約数ペア:

[(1, 9149791), (7, 1307113), (17, 538223), (23, 397817), (119, 76889), (161, 56831), (391, 23401), (2737, 3343)]