202170859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 223445376

約数和(自身を除く): 21274517

約数列:

[1, 11, 131, 307, 457, 1441, 3377, 5027, 40217, 59867, 140299, 442387, 658537, 1543289, 18379169, 202170859]

約数ペア:

[(1, 202170859), (11, 18379169), (131, 1543289), (307, 658537), (457, 442387), (1441, 140299), (3377, 59867), (5027, 40217)]