87364071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 144275040

約数和(自身を除く): 56910969

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 323, 369, 697, 733, 779, 969, 2091, 2199, 2337, 2907, 6273, 6597, 7011, 12461, 13243, 13927, 30053, 37383, 39729, 41781, 90159, 112149, 119187, 125343, 236759, 270477, 510901, 571007, 710277, 1532703, 1713021, 2130831, 4598109, 5139063, 9707119, 29121357, 87364071]

約数ペア:

[(1, 87364071), (3, 29121357), (9, 9707119), (17, 5139063), (19, 4598109), (41, 2130831), (51, 1713021), (57, 1532703), (123, 710277), (153, 571007), (171, 510901), (323, 270477), (369, 236759), (697, 125343), (733, 119187), (779, 112149), (969, 90159), (2091, 41781), (2199, 39729), (2337, 37383), (2907, 30053), (6273, 13927), (6597, 13243), (7011, 12461)]