21167150609

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{14411}}^1$

素因数の和:14693

約数の個数: 24

約数和(自身を含む): 23768270400

約数和(自身を除く): 2601119791

約数列:

[1, 11, 61, 121, 199, 671, 2189, 7381, 12139, 14411, 24079, 133529, 158521, 879071, 1468819, 1743731, 2867789, 9669781, 31545679, 106367591, 174935129, 347002469, 1924286419, 21167150609]

約数ペア:

[(1, 21167150609), (11, 1924286419), (61, 347002469), (121, 174935129), (199, 106367591), (671, 31545679), (2189, 9669781), (7381, 2867789), (12139, 1743731), (14411, 1468819), (24079, 879071), (133529, 158521)]