64693294847

素因数分解:

${\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1\times {\mathrm{3989}}^1$

素因数の和:6922

約数の個数: 16

約数和(自身を含む): 66721929120

約数和(自身を除く): 2028634273

約数列:

[1, 43, 137, 2753, 3989, 5891, 118379, 171527, 377161, 546493, 10981717, 16217923, 23499199, 472213831, 1504495229, 64693294847]

約数ペア:

[(1, 64693294847), (43, 1504495229), (137, 472213831), (2753, 23499199), (3989, 16217923), (5891, 10981717), (118379, 546493), (171527, 377161)]