47863053

素因数分解:

$3^2\times 7^2\times {\mathrm{108533}}^1$

素因数の和:108553

約数の個数: 18

約数和(自身を含む): 80423694

約数和(自身を除く): 32560641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 108533, 325599, 759731, 976797, 2279193, 5318117, 6837579, 15954351, 47863053]

約数ペア:

[(1, 47863053), (3, 15954351), (7, 6837579), (9, 5318117), (21, 2279193), (49, 976797), (63, 759731), (147, 325599), (441, 108533)]