80296527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{19841}}^1$

素因数の和:19934

約数の個数: 16

約数和(自身を含む): 114289920

約数和(自身を除く): 33993393

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 19841, 59523, 376979, 1130937, 1408711, 4226133, 26765509, 80296527]

約数ペア:

[(1, 80296527), (3, 26765509), (19, 4226133), (57, 1408711), (71, 1130937), (213, 376979), (1349, 59523), (4047, 19841)]