51585779

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 64186560

約数和(自身を除く): 12600781

約数列:

[1, 7, 19, 49, 67, 133, 469, 827, 931, 1273, 3283, 5789, 8911, 15713, 40523, 55409, 62377, 109991, 387863, 769937, 1052771, 2715041, 7369397, 51585779]

約数ペア:

[(1, 51585779), (7, 7369397), (19, 2715041), (49, 1052771), (67, 769937), (133, 387863), (469, 109991), (827, 62377), (931, 55409), (1273, 40523), (3283, 15713), (5789, 8911)]