55195803

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157253}}^1$

素因数の和:157275

約数の個数: 16

約数和(自身を含む): 88062240

約数和(自身を除く): 32866437

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 157253, 471759, 1415277, 2044289, 4245831, 6132867, 18398601, 55195803]

約数ペア:

[(1, 55195803), (3, 18398601), (9, 6132867), (13, 4245831), (27, 2044289), (39, 1415277), (117, 471759), (351, 157253)]