227927999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1901}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 256906944

約数和(自身を除く): 28978945

約数列:

[1, 13, 23, 299, 401, 1901, 5213, 9223, 24713, 43723, 119899, 568399, 762301, 9909913, 17532923, 227927999]

約数ペア:

[(1, 227927999), (13, 17532923), (23, 9909913), (299, 762301), (401, 568399), (1901, 119899), (5213, 43723), (9223, 24713)]