85264803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 137373600

約数和(自身を除く): 52108797

約数列:

[1, 3, 9, 13, 39, 67, 73, 117, 149, 201, 219, 447, 603, 657, 871, 949, 1341, 1937, 2613, 2847, 4891, 5811, 7839, 8541, 9983, 10877, 14673, 17433, 29949, 32631, 44019, 63583, 89847, 97893, 129779, 141401, 190749, 389337, 424203, 572247, 728759, 1168011, 1272609, 2186277, 6558831, 9473867, 28421601, 85264803]

約数ペア:

[(1, 85264803), (3, 28421601), (9, 9473867), (13, 6558831), (39, 2186277), (67, 1272609), (73, 1168011), (117, 728759), (149, 572247), (201, 424203), (219, 389337), (447, 190749), (603, 141401), (657, 129779), (871, 97893), (949, 89847), (1341, 63583), (1937, 44019), (2613, 32631), (2847, 29949), (4891, 17433), (5811, 14673), (7839, 10877), (8541, 9983)]