1230661623

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{18671}}^1$

素因数の和:18974

約数の個数: 16

約数和(自身を含む): 1663451136

約数和(自身を除く): 432789513

約数列:

[1, 3, 127, 173, 381, 519, 18671, 21971, 56013, 65913, 2371217, 3230083, 7113651, 9690249, 410220541, 1230661623]

約数ペア:

[(1, 1230661623), (3, 410220541), (127, 9690249), (173, 7113651), (381, 3230083), (519, 2371217), (18671, 65913), (21971, 56013)]