2017381209

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{50971}}^1$

素因数の和:51220

約数の個数: 16

約数和(自身を含む): 2740254720

約数和(自身を除く): 722873511

約数列:

[1, 3, 79, 167, 237, 501, 13193, 39579, 50971, 152913, 4026709, 8512157, 12080127, 25536471, 672460403, 2017381209]

約数ペア:

[(1, 2017381209), (3, 672460403), (79, 25536471), (167, 12080127), (237, 8512157), (501, 4026709), (13193, 152913), (39579, 50971)]