60981963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152837}}^1$

素因数の和:152866

約数の個数: 16

約数和(自身を含む): 97816320

約数和(自身を除く): 36834357

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 152837, 458511, 1069859, 2903903, 3209577, 8711709, 20327321, 60981963]

約数ペア:

[(1, 60981963), (3, 20327321), (7, 8711709), (19, 3209577), (21, 2903903), (57, 1069859), (133, 458511), (399, 152837)]