51731669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 59716224

約数和(自身を除く): 7984555

約数列:

[1, 11, 23, 73, 253, 803, 1679, 2801, 18469, 30811, 64423, 204473, 708653, 2249203, 4702879, 51731669]

約数ペア:

[(1, 51731669), (11, 4702879), (23, 2249203), (73, 708653), (253, 204473), (803, 64423), (1679, 30811), (2801, 18469)]