319902213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{6359}}^1$

素因数の和:6812

約数の個数: 16

約数和(自身を含む): 438076800

約数和(自身を除く): 118174587

約数列:

[1, 3, 41, 123, 409, 1227, 6359, 16769, 19077, 50307, 260719, 782157, 2600831, 7802493, 106634071, 319902213]

約数ペア:

[(1, 319902213), (3, 106634071), (41, 7802493), (123, 2600831), (409, 782157), (1227, 260719), (6359, 50307), (16769, 19077)]