5213601

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2648799

約数列:

[1, 3, 9, 41, 71, 123, 199, 213, 369, 597, 639, 1791, 2911, 8159, 8733, 14129, 24477, 26199, 42387, 73431, 127161, 579289, 1737867, 5213601]

約数ペア:

[(1, 5213601), (3, 1737867), (9, 579289), (41, 127161), (71, 73431), (123, 42387), (199, 26199), (213, 24477), (369, 14129), (597, 8733), (639, 8159), (1791, 2911)]