53260983

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{12893}}^1$

素因数の和:12925

約数の個数: 24

約数和(自身を含む): 84481488

約数和(自身を除く): 31220505

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 12893, 38679, 116037, 219181, 348111, 657543, 1044333, 1972629, 3132999, 5917887, 17753661, 53260983]

約数ペア:

[(1, 53260983), (3, 17753661), (9, 5917887), (17, 3132999), (27, 1972629), (51, 1044333), (81, 657543), (153, 348111), (243, 219181), (459, 116037), (1377, 38679), (4131, 12893)]