91406073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 46833927

約数列:

[1, 3, 11, 31, 33, 93, 199, 341, 449, 597, 1023, 1347, 2189, 4939, 6169, 6567, 13919, 14817, 18507, 41757, 67859, 89351, 153109, 203577, 268053, 459327, 982861, 2769881, 2948583, 8309643, 30468691, 91406073]

約数ペア:

[(1, 91406073), (3, 30468691), (11, 8309643), (31, 2948583), (33, 2769881), (93, 982861), (199, 459327), (341, 268053), (449, 203577), (597, 153109), (1023, 89351), (1347, 67859), (2189, 41757), (4939, 18507), (6169, 14817), (6567, 13919)]