2017497639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{50333}}^1$

素因数の和:50798

約数の個数: 16

約数和(自身を含む): 2783268864

約数和(自身を除く): 765771225

約数列:

[1, 3, 31, 93, 431, 1293, 13361, 40083, 50333, 150999, 1560323, 4680969, 21693523, 65080569, 672499213, 2017497639]

約数ペア:

[(1, 2017497639), (3, 672499213), (31, 65080569), (93, 21693523), (431, 4680969), (1293, 1560323), (13361, 150999), (40083, 50333)]