8122023

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 14816256

約数和(自身を除く): 6694233

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 211, 273, 329, 423, 611, 633, 819, 987, 1477, 1833, 1899, 2743, 2961, 4277, 4431, 5499, 8229, 9917, 12831, 13293, 19201, 24687, 29751, 38493, 57603, 69419, 89253, 128921, 172809, 208257, 386763, 624771, 902447, 1160289, 2707341, 8122023]

約数ペア:

[(1, 8122023), (3, 2707341), (7, 1160289), (9, 902447), (13, 624771), (21, 386763), (39, 208257), (47, 172809), (63, 128921), (91, 89253), (117, 69419), (141, 57603), (211, 38493), (273, 29751), (329, 24687), (423, 19201), (611, 13293), (633, 12831), (819, 9917), (987, 8229), (1477, 5499), (1833, 4431), (1899, 4277), (2743, 2961)]