426590907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241421}}^1$

素因数の和:241474

約数の個数: 16

約数和(自身を含む): 618040320

約数和(自身を除く): 191449413

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 241421, 724263, 4586999, 7484051, 13760997, 22452153, 142196969, 426590907]

約数ペア:

[(1, 426590907), (3, 142196969), (19, 22452153), (31, 13760997), (57, 7484051), (93, 4586999), (589, 724263), (1767, 241421)]