97241090

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 177567984

約数和(自身を除く): 80326894

約数列:

[1, 2, 5, 10, 157, 241, 257, 314, 482, 514, 785, 1205, 1285, 1570, 2410, 2570, 37837, 40349, 61937, 75674, 80698, 123874, 189185, 201745, 309685, 378370, 403490, 619370, 9724109, 19448218, 48620545, 97241090]

約数ペア:

[(1, 97241090), (2, 48620545), (5, 19448218), (10, 9724109), (157, 619370), (241, 403490), (257, 378370), (314, 309685), (482, 201745), (514, 189185), (785, 123874), (1205, 80698), (1285, 75674), (1570, 61937), (2410, 40349), (2570, 37837)]