50837017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12528

約数の個数: 16

約数和(自身を含む): 64582272

約数和(自身を除く): 13745255

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 12457, 87199, 137027, 660221, 959189, 4621547, 7262431, 50837017]

約数ペア:

[(1, 50837017), (7, 7262431), (11, 4621547), (53, 959189), (77, 660221), (371, 137027), (583, 87199), (4081, 12457)]