86031231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 139130880

約数和(自身を除く): 53099649

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 6469, 13299, 19407, 71159, 84097, 200539, 213477, 252291, 601617, 925067, 2205929, 2607007, 2775201, 6617787, 7821021, 28677077, 86031231]

約数ペア:

[(1, 86031231), (3, 28677077), (11, 7821021), (13, 6617787), (31, 2775201), (33, 2607007), (39, 2205929), (93, 925067), (143, 601617), (341, 252291), (403, 213477), (429, 200539), (1023, 84097), (1209, 71159), (4433, 19407), (6469, 13299)]