1160289

素因数分解:

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

素因数の和:277

約数の個数: 24

約数和(自身を含む): 1852032

約数和(自身を除く): 691743

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 211, 423, 611, 633, 1833, 1899, 2743, 5499, 8229, 9917, 24687, 29751, 89253, 128921, 386763, 1160289]

約数ペア:

[(1, 1160289), (3, 386763), (9, 128921), (13, 89253), (39, 29751), (47, 24687), (117, 9917), (141, 8229), (211, 5499), (423, 2743), (611, 1899), (633, 1833)]