258088083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{340037}}^1$

素因数の和:340074

約数の個数: 16

約数和(自身を含む): 391723776

約数和(自身を除く): 133635693

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 340037, 1020111, 3740407, 7820851, 11221221, 23462553, 86029361, 258088083]

約数ペア:

[(1, 258088083), (3, 86029361), (11, 23462553), (23, 11221221), (33, 7820851), (69, 3740407), (253, 1020111), (759, 340037)]