211503962879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18503}}^1\times {\mathrm{45181}}^1$

素因数の和:63718

約数の個数: 16

約数和(自身を含む): 240781745664

約数和(自身を除く): 29277782785

約数列:

[1, 11, 23, 253, 18503, 45181, 203533, 425569, 496991, 1039163, 4681259, 11430793, 835984043, 9195824473, 19227632989, 211503962879]

約数ペア:

[(1, 211503962879), (11, 19227632989), (23, 9195824473), (253, 835984043), (18503, 11430793), (45181, 4681259), (203533, 1039163), (425569, 496991)]