2116790368231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{3132139}}^1$

素因数の和:3132355

約数の個数: 32

約数和(自身を含む): 2698952509440

約数和(自身を除く): 582162141209

約数列:

[1, 7, 11, 67, 77, 131, 469, 737, 917, 1441, 5159, 8777, 10087, 61439, 96547, 675829, 3132139, 21924973, 34453529, 209853313, 241174703, 410310209, 1468973191, 2308386443, 2872171463, 4513412299, 16158705101, 27490784003, 31593886093, 192435488021, 302398624033, 2116790368231]

約数ペア:

[(1, 2116790368231), (7, 302398624033), (11, 192435488021), (67, 31593886093), (77, 27490784003), (131, 16158705101), (469, 4513412299), (737, 2872171463), (917, 2308386443), (1441, 1468973191), (5159, 410310209), (8777, 241174703), (10087, 209853313), (61439, 34453529), (96547, 21924973), (675829, 3132139)]