233151527

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 292024320

約数和(自身を除く): 58872793

約数列:

[1, 7, 19, 31, 133, 193, 217, 293, 589, 1351, 2051, 3667, 4123, 5567, 5983, 9083, 25669, 38969, 41881, 56549, 63581, 113677, 172577, 395843, 795739, 1074431, 1208039, 1753019, 7521017, 12271133, 33307361, 233151527]

約数ペア:

[(1, 233151527), (7, 33307361), (19, 12271133), (31, 7521017), (133, 1753019), (193, 1208039), (217, 1074431), (293, 795739), (589, 395843), (1351, 172577), (2051, 113677), (3667, 63581), (4123, 56549), (5567, 41881), (5983, 38969), (9083, 25669)]