380931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 551040

約数和(自身を除く): 170109

約数列:

[1, 3, 19, 41, 57, 123, 163, 489, 779, 2337, 3097, 6683, 9291, 20049, 126977, 380931]

約数ペア:

[(1, 380931), (3, 126977), (19, 20049), (41, 9291), (57, 6683), (123, 3097), (163, 2337), (489, 779)]