977885821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{16067}}^1$

素因数の和:16592

約数の個数: 12

約数和(自身を含む): 1077070176

約数和(自身を除く): 99184355

約数列:

[1, 11, 121, 503, 5533, 16067, 60863, 176737, 1944107, 8081701, 88898711, 977885821]

約数ペア:

[(1, 977885821), (11, 88898711), (121, 8081701), (503, 1944107), (5533, 176737), (16067, 60863)]