156719913837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71463709}}^1$

素因数の和:71463772

約数の個数: 16

約数和(自身を含む): 226397033280

約数和(自身を除く): 69677119443

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 71463709, 214391127, 1214883053, 3072939487, 3644649159, 9218818461, 52239971279, 156719913837]

約数ペア:

[(1, 156719913837), (3, 52239971279), (17, 9218818461), (43, 3644649159), (51, 3072939487), (129, 1214883053), (731, 214391127), (2193, 71463709)]