314888957

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1997}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 341098560

約数和(自身を除く): 26209603

約数列:

[1, 19, 43, 193, 817, 1997, 3667, 8299, 37943, 85871, 157681, 385421, 1631549, 7322999, 16573103, 314888957]

約数ペア:

[(1, 314888957), (19, 16573103), (43, 7322999), (193, 1631549), (817, 385421), (1997, 157681), (3667, 85871), (8299, 37943)]