55870581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{24281}}^1$

素因数の和:24356

約数の個数: 16

約数和(自身を含む): 81587520

約数和(自身を除く): 25716939

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 24281, 72843, 315653, 946959, 1432579, 4297737, 18623527, 55870581]

約数ペア:

[(1, 55870581), (3, 18623527), (13, 4297737), (39, 1432579), (59, 946959), (177, 315653), (767, 72843), (2301, 24281)]