15704323803

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{182887}}^1$

素因数の和:182976

約数の個数: 48

約数和(自身を含む): 27389306880

約数和(自身を除く): 11684983077

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 141, 203, 261, 329, 423, 609, 987, 1363, 1827, 2961, 4089, 9541, 12267, 28623, 85869, 182887, 548661, 1280209, 1645983, 3840627, 5303723, 8595689, 11521881, 15911169, 25787067, 37126061, 47733507, 60169823, 77361201, 111378183, 180509469, 249274981, 334134549, 541528407, 747824943, 1744924867, 2243474829, 5234774601, 15704323803]

約数ペア:

[(1, 15704323803), (3, 5234774601), (7, 2243474829), (9, 1744924867), (21, 747824943), (29, 541528407), (47, 334134549), (63, 249274981), (87, 180509469), (141, 111378183), (203, 77361201), (261, 60169823), (329, 47733507), (423, 37126061), (609, 25787067), (987, 15911169), (1363, 11521881), (1827, 8595689), (2961, 5303723), (4089, 3840627), (9541, 1645983), (12267, 1280209), (28623, 548661), (85869, 182887)]