1210978083

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 1986969600

約数和(自身を除く): 775991517

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 199, 293, 301, 483, 597, 879, 903, 989, 1393, 2051, 2967, 4179, 4577, 6153, 6739, 6923, 8557, 12599, 13731, 20217, 20769, 25671, 32039, 37797, 47173, 58307, 59899, 88193, 96117, 141519, 174921, 179697, 196811, 264579, 289777, 408149, 590433, 869331, 1224447, 1341061, 1377677, 2028439, 2507201, 4023183, 4133031, 6085317, 7521603, 9387427, 17550407, 28162281, 52651221, 57665623, 172996869, 403659361, 1210978083]

約数ペア:

[(1, 1210978083), (3, 403659361), (7, 172996869), (21, 57665623), (23, 52651221), (43, 28162281), (69, 17550407), (129, 9387427), (161, 7521603), (199, 6085317), (293, 4133031), (301, 4023183), (483, 2507201), (597, 2028439), (879, 1377677), (903, 1341061), (989, 1224447), (1393, 869331), (2051, 590433), (2967, 408149), (4179, 289777), (4577, 264579), (6153, 196811), (6739, 179697), (6923, 174921), (8557, 141519), (12599, 96117), (13731, 88193), (20217, 59899), (20769, 58307), (25671, 47173), (32039, 37797)]