765891878973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16270301}}^1$

素因数の和:16270405

約数の個数: 32

約数和(自身を含む): 1180833437952

約数和(自身を除く): 414941558979

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 2769, 3621, 15691, 47073, 16270301, 48810903, 211513913, 276595117, 634541739, 829785351, 1155191371, 3465574113, 3595736521, 10787209563, 15017487823, 19638253307, 45052463469, 58914759921, 255297292991, 765891878973]

約数ペア:

[(1, 765891878973), (3, 255297292991), (13, 58914759921), (17, 45052463469), (39, 19638253307), (51, 15017487823), (71, 10787209563), (213, 3595736521), (221, 3465574113), (663, 1155191371), (923, 829785351), (1207, 634541739), (2769, 276595117), (3621, 211513913), (15691, 48810903), (47073, 16270301)]