1120107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 1612160

約数和(自身を除く): 492053

約数列:

[1, 3, 19, 43, 57, 129, 457, 817, 1371, 2451, 8683, 19651, 26049, 58953, 373369, 1120107]

約数ペア:

[(1, 1120107), (3, 373369), (19, 58953), (43, 26049), (57, 19651), (129, 8683), (457, 2451), (817, 1371)]