908006397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{2297}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 1342179072

約数和(自身を除く): 434172675

約数列:

[1, 3, 17, 23, 51, 69, 337, 391, 1011, 1173, 2297, 5729, 6891, 7751, 17187, 23253, 39049, 52831, 117147, 131767, 158493, 395301, 774089, 898127, 2322267, 2694381, 13159513, 17804047, 39478539, 53412141, 302668799, 908006397]

約数ペア:

[(1, 908006397), (3, 302668799), (17, 53412141), (23, 39478539), (51, 17804047), (69, 13159513), (337, 2694381), (391, 2322267), (1011, 898127), (1173, 774089), (2297, 395301), (5729, 158493), (6891, 131767), (7751, 117147), (17187, 52831), (23253, 39049)]