1120221

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6576

約数の個数: 12

約数和(自身を含む): 1703520

約数和(自身を除く): 583299

約数列:

[1, 3, 9, 19, 57, 171, 6551, 19653, 58959, 124469, 373407, 1120221]

約数ペア:

[(1, 1120221), (3, 373407), (9, 124469), (19, 58959), (57, 19653), (171, 6551)]