64455579

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 95556240

約数和(自身を除く): 31100661

約数列:

[1, 3, 9, 53, 159, 163, 477, 489, 829, 1467, 2487, 7461, 8639, 25917, 43937, 77751, 131811, 135127, 395433, 405381, 1216143, 7161731, 21485193, 64455579]

約数ペア:

[(1, 64455579), (3, 21485193), (9, 7161731), (53, 1216143), (159, 405381), (163, 395433), (477, 135127), (489, 131811), (829, 77751), (1467, 43937), (2487, 25917), (7461, 8639)]