80490883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 90288000

約数和(自身を除く): 9797117

約数列:

[1, 11, 43, 379, 449, 473, 4169, 4939, 16297, 19307, 170171, 179267, 212377, 1871881, 7317353, 80490883]

約数ペア:

[(1, 80490883), (11, 7317353), (43, 1871881), (379, 212377), (449, 179267), (473, 170171), (4169, 19307), (4939, 16297)]