115580157

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{983}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 192706560

約数和(自身を除く): 77126403

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 509, 983, 1527, 2949, 3563, 5599, 6881, 10689, 10813, 16797, 20643, 32439, 39193, 75691, 117579, 227073, 500347, 1501041, 3502429, 5503817, 10507287, 16511451, 38526719, 115580157]

約数ペア:

[(1, 115580157), (3, 38526719), (7, 16511451), (11, 10507287), (21, 5503817), (33, 3502429), (77, 1501041), (231, 500347), (509, 227073), (983, 117579), (1527, 75691), (2949, 39193), (3563, 32439), (5599, 20643), (6881, 16797), (10689, 10813)]