216606841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 241869888

約数和(自身を除く): 25263047

約数列:

[1, 11, 73, 107, 803, 1177, 2521, 7811, 27731, 85921, 184033, 269747, 2024363, 2967217, 19691531, 216606841]

約数ペア:

[(1, 216606841), (11, 19691531), (73, 2967217), (107, 2024363), (803, 269747), (1177, 184033), (2521, 85921), (7811, 27731)]