2142051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 3062304

約数和(自身を除く): 920253

約数列:

[1, 3, 17, 51, 97, 291, 433, 1299, 1649, 4947, 7361, 22083, 42001, 126003, 714017, 2142051]

約数ペア:

[(1, 2142051), (3, 714017), (17, 126003), (51, 42001), (97, 22083), (291, 7361), (433, 4947), (1299, 1649)]