56560847

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 67852800

約数和(自身を除く): 11291953

約数列:

[1, 7, 49, 61, 127, 149, 427, 889, 1043, 2989, 6223, 7301, 7747, 9089, 18923, 54229, 63623, 132461, 379603, 445361, 927227, 1154303, 8080121, 56560847]

約数ペア:

[(1, 56560847), (7, 8080121), (49, 1154303), (61, 927227), (127, 445361), (149, 379603), (427, 132461), (889, 63623), (1043, 54229), (2989, 18923), (6223, 9089), (7301, 7747)]