47161863

素因数分解:

$3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 79761240

約数和(自身を除く): 32599377

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 229, 441, 467, 687, 1401, 1603, 2061, 3269, 4203, 4809, 9807, 11221, 14427, 22883, 29421, 33663, 68649, 100989, 106943, 205947, 320829, 748601, 962487, 2245803, 5240207, 6737409, 15720621, 47161863]

約数ペア:

[(1, 47161863), (3, 15720621), (7, 6737409), (9, 5240207), (21, 2245803), (49, 962487), (63, 748601), (147, 320829), (229, 205947), (441, 106943), (467, 100989), (687, 68649), (1401, 33663), (1603, 29421), (2061, 22883), (3269, 14427), (4203, 11221), (4809, 9807)]