157450311

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{114343}}^1$

素因数の和:114372

約数の個数: 20

約数和(自身を含む): 249041232

約数和(自身を除く): 91590921

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 114343, 343029, 1029087, 1943831, 3087261, 5831493, 9261783, 17494479, 52483437, 157450311]

約数ペア:

[(1, 157450311), (3, 52483437), (9, 17494479), (17, 9261783), (27, 5831493), (51, 3087261), (81, 1943831), (153, 1029087), (459, 343029), (1377, 114343)]