312230173

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 335016000

約数和(自身を除く): 22785827

約数列:

[1, 19, 107, 109, 1409, 2033, 2071, 11663, 26771, 150763, 153581, 221597, 2864497, 2918039, 16433167, 312230173]

約数ペア:

[(1, 312230173), (19, 16433167), (107, 2918039), (109, 2864497), (1409, 221597), (2033, 153581), (2071, 150763), (11663, 26771)]