8580117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 5789931

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 593, 689, 1113, 1779, 2067, 4151, 4823, 7709, 12453, 14469, 23127, 31429, 53963, 94287, 161889, 220003, 408577, 660009, 1225731, 2860039, 8580117]

約数ペア:

[(1, 8580117), (3, 2860039), (7, 1225731), (13, 660009), (21, 408577), (39, 220003), (53, 161889), (91, 94287), (159, 53963), (273, 31429), (371, 23127), (593, 14469), (689, 12453), (1113, 7709), (1779, 4823), (2067, 4151)]