86259591

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 59037561

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 759, 881, 989, 1419, 2277, 2643, 2967, 4257, 7929, 8901, 9691, 10879, 20263, 29073, 32637, 37883, 60789, 87219, 97911, 113649, 182367, 222893, 340947, 416713, 668679, 871309, 1250139, 2006037, 2613927, 3750417, 7841781, 9584399, 28753197, 86259591]

約数ペア:

[(1, 86259591), (3, 28753197), (9, 9584399), (11, 7841781), (23, 3750417), (33, 2613927), (43, 2006037), (69, 1250139), (99, 871309), (129, 668679), (207, 416713), (253, 340947), (387, 222893), (473, 182367), (759, 113649), (881, 97911), (989, 87219), (1419, 60789), (2277, 37883), (2643, 32637), (2967, 29073), (4257, 20263), (7929, 10879), (8901, 9691)]