142935727

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 167686400

約数和(自身を除く): 24750673

約数列:

[1, 11, 19, 79, 121, 209, 787, 869, 1501, 2299, 8657, 9559, 14953, 16511, 62173, 95227, 164483, 181621, 683903, 1181287, 1809313, 7522933, 12994157, 142935727]

約数ペア:

[(1, 142935727), (11, 12994157), (19, 7522933), (79, 1809313), (121, 1181287), (209, 683903), (787, 181621), (869, 164483), (1501, 95227), (2299, 62173), (8657, 16511), (9559, 14953)]