2017567923

素因数分解:

$3^1\times 7^1\times {\mathrm{14081}}^1\times {\mathrm{6823}}^1$

素因数の和:20914

約数の個数: 16

約数和(自身を含む): 3075058176

約数和(自身を除く): 1057490253

約数列:

[1, 3, 7, 21, 6823, 14081, 20469, 42243, 47761, 98567, 143283, 295701, 96074663, 288223989, 672522641, 2017567923]

約数ペア:

[(1, 2017567923), (3, 672522641), (7, 288223989), (21, 96074663), (6823, 295701), (14081, 143283), (20469, 98567), (42243, 47761)]