91890821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15161}}^1$

素因数の和:15220

約数の個数: 16

約数和(自身を含む): 109166400

約数和(自身を除く): 17275579

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 15161, 166771, 288059, 439669, 3168649, 4836359, 8353711, 91890821]

約数ペア:

[(1, 91890821), (11, 8353711), (19, 4836359), (29, 3168649), (209, 439669), (319, 288059), (551, 166771), (6061, 15161)]