248654019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{4813}}^1$

素因数の和:5846

約数の個数: 16

約数和(自身を含む): 351460512

約数和(自身を除く): 102806493

約数列:

[1, 3, 17, 51, 1013, 3039, 4813, 14439, 17221, 51663, 81821, 245463, 4875569, 14626707, 82884673, 248654019]

約数ペア:

[(1, 248654019), (3, 82884673), (17, 14626707), (51, 4875569), (1013, 245463), (3039, 81821), (4813, 51663), (14439, 17221)]