9219427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 11215360

約数和(自身を除く): 1995933

約数列:

[1, 7, 19, 103, 133, 673, 721, 1957, 4711, 12787, 13699, 69319, 89509, 485233, 1317061, 9219427]

約数ペア:

[(1, 9219427), (7, 1317061), (19, 485233), (103, 89509), (133, 69319), (673, 13699), (721, 12787), (1957, 4711)]