129372261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61871}}^1$

素因数の和:61932

約数の個数: 16

約数和(自身を含む): 187100928

約数和(自身を除く): 57728667

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 61871, 185613, 1051807, 2536711, 3155421, 7610133, 43124087, 129372261]

約数ペア:

[(1, 129372261), (3, 43124087), (17, 7610133), (41, 3155421), (51, 2536711), (123, 1051807), (697, 185613), (2091, 61871)]