168291357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{7109}}^1$

素因数の和:7732

約数の個数: 16

約数和(自身を含む): 242081280

約数和(自身を除く): 73789923

約数列:

[1, 3, 13, 39, 607, 1821, 7109, 7891, 21327, 23673, 92417, 277251, 4315163, 12945489, 56097119, 168291357]

約数ペア:

[(1, 168291357), (3, 56097119), (13, 12945489), (39, 4315163), (607, 277251), (1821, 92417), (7109, 23673), (7891, 21327)]