211470310655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{111871}}^1\times {\mathrm{9221}}^1$

素因数の和:121138

約数の個数: 16

約数和(自身を含む): 259984263168

約数和(自身を除く): 48513952513

約数列:

[1, 5, 41, 205, 9221, 46105, 111871, 378061, 559355, 1890305, 4586711, 22933555, 1031562491, 5157812455, 42294062131, 211470310655]

約数ペア:

[(1, 211470310655), (5, 42294062131), (41, 5157812455), (205, 1031562491), (9221, 22933555), (46105, 4586711), (111871, 1890305), (378061, 559355)]