490299261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{93337}}^1$

素因数の和:93460

約数の個数: 16

約数和(自身を含む): 698914944

約数和(自身を除く): 208615683

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 93337, 280011, 1586729, 4760187, 9613711, 28841133, 163433087, 490299261]

約数ペア:

[(1, 490299261), (3, 163433087), (17, 28841133), (51, 9613711), (103, 4760187), (309, 1586729), (1751, 280011), (5253, 93337)]