51988388307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1\times {\mathrm{204133}}^1$

素因数の和:207850

約数の個数: 16

約数和(自身を含む): 72351621888

約数和(自身を除く): 20363233581

約数列:

[1, 3, 23, 69, 3691, 11073, 84893, 204133, 254679, 612399, 4695059, 14085177, 753454903, 2260364709, 17329462769, 51988388307]

約数ペア:

[(1, 51988388307), (3, 17329462769), (23, 2260364709), (69, 753454903), (3691, 14085177), (11073, 4695059), (84893, 612399), (204133, 254679)]