42357393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5099}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 66830400

約数和(自身を除く): 24473007

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 5099, 8307, 15297, 45891, 66287, 198861, 362029, 596583, 1086087, 3258261, 4706377, 14119131, 42357393]

約数ペア:

[(1, 42357393), (3, 14119131), (9, 4706377), (13, 3258261), (39, 1086087), (71, 596583), (117, 362029), (213, 198861), (639, 66287), (923, 45891), (2769, 15297), (5099, 8307)]