201203057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1889}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 229703040

約数和(自身を除く): 28499983

約数列:

[1, 11, 23, 253, 421, 1889, 4631, 9683, 20779, 43447, 106513, 477917, 795269, 8747959, 18291187, 201203057]

約数ペア:

[(1, 201203057), (11, 18291187), (23, 8747959), (253, 795269), (421, 477917), (1889, 106513), (4631, 43447), (9683, 20779)]