5027919

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 7448832

約数和(自身を除く): 2420913

約数列:

[1, 3, 13, 39, 47, 141, 169, 211, 507, 611, 633, 1833, 2743, 7943, 8229, 9917, 23829, 29751, 35659, 106977, 128921, 386763, 1675973, 5027919]

約数ペア:

[(1, 5027919), (3, 1675973), (13, 386763), (39, 128921), (47, 106977), (141, 35659), (169, 29751), (211, 23829), (507, 9917), (611, 8229), (633, 7943), (1833, 2743)]