65342849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26879}}^1$

素因数の和:26920

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 15942271

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 26879, 295669, 349427, 456943, 3843697, 5026373, 5940259, 65342849]

約数ペア:

[(1, 65342849), (11, 5940259), (13, 5026373), (17, 3843697), (143, 456943), (187, 349427), (221, 295669), (2431, 26879)]