142600031

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2113}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 168849408

約数和(自身を除く): 26249377

約数列:

[1, 7, 31, 217, 311, 2113, 2177, 9641, 14791, 65503, 67487, 458521, 657143, 4600001, 20371433, 142600031]

約数ペア:

[(1, 142600031), (7, 20371433), (31, 4600001), (217, 657143), (311, 458521), (2113, 67487), (2177, 65503), (9641, 14791)]