61426841

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 14605159

約数列:

[1, 7, 31, 49, 53, 109, 217, 343, 371, 763, 1519, 1643, 2597, 3379, 5341, 5777, 10633, 11501, 18179, 23653, 37387, 40439, 80507, 165571, 179087, 283073, 563549, 1158997, 1253609, 1981511, 8775263, 61426841]

約数ペア:

[(1, 61426841), (7, 8775263), (31, 1981511), (49, 1253609), (53, 1158997), (109, 563549), (217, 283073), (343, 179087), (371, 165571), (763, 80507), (1519, 40439), (1643, 37387), (2597, 23653), (3379, 18179), (5341, 11501), (5777, 10633)]