51185361891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3259}}^1$

素因数の和:3528

約数の個数: 64

約数和(自身を含む): 75711283200

約数和(自身を除く): 24525921309

約数列:

[1, 3, 23, 29, 47, 69, 87, 141, 167, 501, 667, 1081, 1363, 2001, 3243, 3259, 3841, 4089, 4843, 7849, 9777, 11523, 14529, 23547, 31349, 74957, 94047, 94511, 111389, 153173, 180527, 224871, 227621, 283533, 334167, 459519, 541581, 544253, 682863, 1632759, 2173753, 3522979, 4442017, 5235283, 6521259, 10568937, 12517819, 13326051, 15705849, 15783337, 25579891, 37553457, 47350011, 76739673, 102166391, 306499173, 363016751, 588337493, 741816839, 1089050253, 1765012479, 2225450517, 17061787297, 51185361891]

約数ペア:

[(1, 51185361891), (3, 17061787297), (23, 2225450517), (29, 1765012479), (47, 1089050253), (69, 741816839), (87, 588337493), (141, 363016751), (167, 306499173), (501, 102166391), (667, 76739673), (1081, 47350011), (1363, 37553457), (2001, 25579891), (3243, 15783337), (3259, 15705849), (3841, 13326051), (4089, 12517819), (4843, 10568937), (7849, 6521259), (9777, 5235283), (11523, 4442017), (14529, 3522979), (23547, 2173753), (31349, 1632759), (74957, 682863), (94047, 544253), (94511, 541581), (111389, 459519), (153173, 334167), (180527, 283533), (224871, 227621)]