128597931

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185567}}^1$

素因数の和:185591

約数の個数: 24

約数和(自身を含む): 231588864

約数和(自身を除く): 102990933

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 185567, 556701, 1298969, 1670103, 2041237, 3896907, 6123711, 11690721, 14288659, 18371133, 42865977, 128597931]

約数ペア:

[(1, 128597931), (3, 42865977), (7, 18371133), (9, 14288659), (11, 11690721), (21, 6123711), (33, 3896907), (63, 2041237), (77, 1670103), (99, 1298969), (231, 556701), (693, 185567)]