9707929

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 3194471

約数列:

[1, 7, 11, 31, 49, 77, 83, 217, 341, 343, 539, 581, 913, 1519, 2387, 2573, 3773, 4067, 6391, 10633, 16709, 18011, 28303, 28469, 44737, 116963, 126077, 198121, 313159, 882539, 1386847, 9707929]

約数ペア:

[(1, 9707929), (7, 1386847), (11, 882539), (31, 313159), (49, 198121), (77, 126077), (83, 116963), (217, 44737), (341, 28469), (343, 28303), (539, 18011), (581, 16709), (913, 10633), (1519, 6391), (2387, 4067), (2573, 3773)]