50381163

素因数分解:

$3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 87852960

約数和(自身を除く): 37471797

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 113, 147, 189, 337, 339, 441, 791, 1011, 1017, 1323, 2359, 2373, 3033, 3051, 5537, 7077, 7119, 9099, 16513, 16611, 21231, 21357, 38081, 49539, 49833, 63693, 114243, 148617, 149499, 266567, 342729, 445851, 799701, 1028187, 1865969, 2399103, 5597907, 7197309, 16793721, 50381163]

約数ペア:

[(1, 50381163), (3, 16793721), (7, 7197309), (9, 5597907), (21, 2399103), (27, 1865969), (49, 1028187), (63, 799701), (113, 445851), (147, 342729), (189, 266567), (337, 149499), (339, 148617), (441, 114243), (791, 63693), (1011, 49833), (1017, 49539), (1323, 38081), (2359, 21357), (2373, 21231), (3033, 16611), (3051, 16513), (5537, 9099), (7077, 7119)]