224727027

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 352740864

約数和(自身を除く): 128013837

約数列:

[1, 3, 7, 21, 41, 123, 211, 287, 633, 861, 1237, 1477, 3711, 4431, 8651, 8659, 25953, 25977, 50717, 60557, 152151, 181671, 261007, 355019, 783021, 1065057, 1827049, 5481147, 10701287, 32103861, 74909009, 224727027]

約数ペア:

[(1, 224727027), (3, 74909009), (7, 32103861), (21, 10701287), (41, 5481147), (123, 1827049), (211, 1065057), (287, 783021), (633, 355019), (861, 261007), (1237, 181671), (1477, 152151), (3711, 60557), (4431, 50717), (8651, 25977), (8659, 25953)]