8045738043

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{971}}^1\times {\mathrm{1093}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 12964582656

約数和(自身を除く): 4918844613

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 971, 1083, 1093, 2527, 2913, 3279, 6797, 7581, 7651, 18449, 20391, 20767, 22953, 55347, 62301, 129143, 145369, 350531, 387429, 394573, 436107, 1051593, 1061303, 1183719, 2453717, 2762011, 3183909, 7361151, 7429121, 8286033, 20164757, 22287363, 60494271, 141153299, 383130383, 423459897, 1149391149, 2681912681, 8045738043]

約数ペア:

[(1, 8045738043), (3, 2681912681), (7, 1149391149), (19, 423459897), (21, 383130383), (57, 141153299), (133, 60494271), (361, 22287363), (399, 20164757), (971, 8286033), (1083, 7429121), (1093, 7361151), (2527, 3183909), (2913, 2762011), (3279, 2453717), (6797, 1183719), (7581, 1061303), (7651, 1051593), (18449, 436107), (20391, 394573), (20767, 387429), (22953, 350531), (55347, 145369), (62301, 129143)]