1274508717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{919}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 1831403520

約数和(自身を除く): 556894803

約数列:

[1, 3, 17, 51, 71, 213, 383, 919, 1149, 1207, 2757, 3621, 6511, 15623, 19533, 27193, 46869, 65249, 81579, 195747, 351977, 462281, 1055931, 1109233, 1386843, 3327699, 5983609, 17950827, 24990367, 74971101, 424836239, 1274508717]

約数ペア:

[(1, 1274508717), (3, 424836239), (17, 74971101), (51, 24990367), (71, 17950827), (213, 5983609), (383, 3327699), (919, 1386843), (1149, 1109233), (1207, 1055931), (2757, 462281), (3621, 351977), (6511, 195747), (15623, 81579), (19533, 65249), (27193, 46869)]