274300383

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{19237}}^1$

素因数の和:19351

約数の個数: 24

約数和(自身を含む): 429853872

約数和(自身を除く): 155553489

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 4753, 14259, 19237, 57711, 134659, 403977, 942613, 1865989, 2827839, 5597967, 13061923, 39185769, 91433461, 274300383]

約数ペア:

[(1, 274300383), (3, 91433461), (7, 39185769), (21, 13061923), (49, 5597967), (97, 2827839), (147, 1865989), (291, 942613), (679, 403977), (2037, 134659), (4753, 57711), (14259, 19237)]