2042319327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{171869}}^1$

素因数の和:172122

約数の個数: 16

約数和(自身を含む): 2895665760

約数和(自身を除く): 853346433

約数列:

[1, 3, 17, 51, 233, 699, 3961, 11883, 171869, 515607, 2921773, 8765319, 40045477, 120136431, 680773109, 2042319327]

約数ペア:

[(1, 2042319327), (3, 680773109), (17, 120136431), (51, 40045477), (233, 8765319), (699, 2921773), (3961, 515607), (11883, 171869)]