38005429

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 20

約数和(自身を含む): 48401280

約数和(自身を除く): 10395851

約数列:

[1, 7, 11, 49, 77, 343, 539, 1439, 2401, 3773, 10073, 15829, 26411, 70511, 110803, 493577, 775621, 3455039, 5429347, 38005429]

約数ペア:

[(1, 38005429), (7, 5429347), (11, 3455039), (49, 775621), (77, 493577), (343, 110803), (539, 70511), (1439, 26411), (2401, 15829), (3773, 10073)]