1550877069

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1040159}}^1$

素因数の和:1040240

約数の個数: 16

約数和(自身を含む): 2396528640

約数和(自身を除く): 845651571

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1040159, 3120477, 7281113, 21843339, 73851289, 221553867, 516959023, 1550877069]

約数ペア:

[(1, 1550877069), (3, 516959023), (7, 221553867), (21, 73851289), (71, 21843339), (213, 7281113), (497, 3120477), (1491, 1040159)]