49575383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20393}}^1$

素因数の和:20434

約数の個数: 16

約数和(自身を含む): 61671456

約数和(自身を除く): 12096073

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 20393, 224323, 265109, 346681, 2916199, 3813491, 4506853, 49575383]

約数ペア:

[(1, 49575383), (11, 4506853), (13, 3813491), (17, 2916199), (143, 346681), (187, 265109), (221, 224323), (2431, 20393)]