32142187

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 20

約数和(自身を含む): 40939416

約数和(自身を除く): 8797229

約数列:

[1, 7, 11, 49, 77, 343, 539, 1217, 2401, 3773, 8519, 13387, 26411, 59633, 93709, 417431, 655963, 2922017, 4591741, 32142187]

約数ペア:

[(1, 32142187), (7, 4591741), (11, 2922017), (49, 655963), (77, 417431), (343, 93709), (539, 59633), (1217, 26411), (2401, 13387), (3773, 8519)]