80497227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 117681984

約数和(自身を除く): 37184757

約数列:

[1, 3, 17, 41, 51, 123, 137, 281, 411, 697, 843, 2091, 2329, 4777, 5617, 6987, 11521, 14331, 16851, 34563, 38497, 95489, 115491, 195857, 286467, 587571, 654449, 1578377, 1963347, 4735131, 26832409, 80497227]

約数ペア:

[(1, 80497227), (3, 26832409), (17, 4735131), (41, 1963347), (51, 1578377), (123, 654449), (137, 587571), (281, 286467), (411, 195857), (697, 115491), (843, 95489), (2091, 38497), (2329, 34563), (4777, 16851), (5617, 14331), (6987, 11521)]