49209927

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 74141352

約数和(自身を除く): 24931425

約数列:

[1, 3, 13, 31, 39, 93, 101, 169, 303, 403, 507, 961, 1209, 1313, 2883, 3131, 3939, 5239, 9393, 12493, 15717, 17069, 37479, 40703, 51207, 97061, 122109, 162409, 291183, 487227, 529139, 1261793, 1587417, 3785379, 16403309, 49209927]

約数ペア:

[(1, 49209927), (3, 16403309), (13, 3785379), (31, 1587417), (39, 1261793), (93, 529139), (101, 487227), (169, 291183), (303, 162409), (403, 122109), (507, 97061), (961, 51207), (1209, 40703), (1313, 37479), (2883, 17069), (3131, 15717), (3939, 12493), (5239, 9393)]