1956557517

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{14087}}^1$

素因数の和:14848

約数の個数: 16

約数和(自身を含む): 2651699712

約数和(自身を除く): 695142195

約数列:

[1, 3, 67, 201, 691, 2073, 14087, 42261, 46297, 138891, 943829, 2831487, 9734117, 29202351, 652185839, 1956557517]

約数ペア:

[(1, 1956557517), (3, 652185839), (67, 29202351), (201, 9734117), (691, 2831487), (2073, 943829), (14087, 138891), (42261, 46297)]