149816389617

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{108799121}}^1$

素因数の和:108799150

約数の個数: 20

約数和(自身を含む): 236964487716

約数和(自身を除く): 87148098099

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 108799121, 326397363, 979192089, 1849585057, 2937576267, 5548755171, 8812728801, 16646265513, 49938796539, 149816389617]

約数ペア:

[(1, 149816389617), (3, 49938796539), (9, 16646265513), (17, 8812728801), (27, 5548755171), (51, 2937576267), (81, 1849585057), (153, 979192089), (459, 326397363), (1377, 108799121)]