8564156691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{12157}}^1$

素因数の和:12923

約数の個数: 32

約数和(自身を含む): 12745474560

約数和(自身を除く): 4181317869

約数列:

[1, 3, 17, 19, 51, 57, 323, 727, 969, 2181, 12157, 12359, 13813, 36471, 37077, 41439, 206669, 230983, 234821, 620007, 692949, 704463, 3926711, 8838139, 11780133, 26514417, 150248363, 167924641, 450745089, 503773923, 2854718897, 8564156691]

約数ペア:

[(1, 8564156691), (3, 2854718897), (17, 503773923), (19, 450745089), (51, 167924641), (57, 150248363), (323, 26514417), (727, 11780133), (969, 8838139), (2181, 3926711), (12157, 704463), (12359, 692949), (13813, 620007), (36471, 234821), (37077, 230983), (41439, 206669)]