47250477

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 69927936

約数和(自身を除く): 22677459

約数列:

[1, 3, 9, 67, 127, 201, 381, 603, 617, 1143, 1851, 5553, 8509, 25527, 41339, 76581, 78359, 124017, 235077, 372051, 705231, 5250053, 15750159, 47250477]

約数ペア:

[(1, 47250477), (3, 15750159), (9, 5250053), (67, 705231), (127, 372051), (201, 235077), (381, 124017), (603, 78359), (617, 76581), (1143, 41339), (1851, 25527), (5553, 8509)]