88406919

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4157}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 136216080

約数和(自身を除く): 47809161

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 4157, 7089, 12471, 21267, 37413, 70669, 212007, 577823, 636021, 1733469, 5200407, 9822991, 29468973, 88406919]

約数ペア:

[(1, 88406919), (3, 29468973), (9, 9822991), (17, 5200407), (51, 1733469), (139, 636021), (153, 577823), (417, 212007), (1251, 70669), (2363, 37413), (4157, 21267), (7089, 12471)]