16440042431

素因数分解:

${\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{3877}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 16755938304

約数和(自身を除く): 315895873

約数列:

[1, 127, 173, 193, 3877, 21971, 24511, 33389, 492379, 670721, 748261, 4240403, 85181567, 95029147, 129449153, 16440042431]

約数ペア:

[(1, 16440042431), (127, 129449153), (173, 95029147), (193, 85181567), (3877, 4240403), (21971, 748261), (24511, 670721), (33389, 492379)]