51529023

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 97022016

約数和(自身を除く): 45492993

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 3701, 4641, 11103, 13923, 25907, 33309, 48113, 62917, 77721, 144339, 188751, 233163, 336791, 433017, 440419, 566253, 817921, 1010373, 1321257, 2453763, 3031119, 3963771, 5725447, 7361289, 17176341, 51529023]

約数ペア:

[(1, 51529023), (3, 17176341), (7, 7361289), (9, 5725447), (13, 3963771), (17, 3031119), (21, 2453763), (39, 1321257), (51, 1010373), (63, 817921), (91, 566253), (117, 440419), (119, 433017), (153, 336791), (221, 233163), (273, 188751), (357, 144339), (663, 77721), (819, 62917), (1071, 48113), (1547, 33309), (1989, 25907), (3701, 13923), (4641, 11103)]