48453363

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 87859200

約数和(自身を除く): 39405837

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 103, 131, 133, 171, 189, 309, 393, 399, 513, 721, 917, 927, 1179, 1197, 1957, 2163, 2489, 2751, 2781, 3537, 3591, 5871, 6489, 7467, 8253, 13493, 13699, 17423, 17613, 19467, 22401, 24759, 40479, 41097, 52269, 52839, 67203, 94451, 121437, 123291, 156807, 256367, 283353, 364311, 369873, 470421, 769101, 850059, 1794569, 2307303, 2550177, 5383707, 6921909, 16151121, 48453363]

約数ペア:

[(1, 48453363), (3, 16151121), (7, 6921909), (9, 5383707), (19, 2550177), (21, 2307303), (27, 1794569), (57, 850059), (63, 769101), (103, 470421), (131, 369873), (133, 364311), (171, 283353), (189, 256367), (309, 156807), (393, 123291), (399, 121437), (513, 94451), (721, 67203), (917, 52839), (927, 52269), (1179, 41097), (1197, 40479), (1957, 24759), (2163, 22401), (2489, 19467), (2751, 17613), (2781, 17423), (3537, 13699), (3591, 13493), (5871, 8253), (6489, 7467)]