56205401

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 69850080

約数和(自身を除く): 13644679

約数列:

[1, 7, 19, 49, 73, 133, 511, 827, 931, 1387, 3577, 5789, 9709, 15713, 40523, 60371, 67963, 109991, 422597, 769937, 1147049, 2958179, 8029343, 56205401]

約数ペア:

[(1, 56205401), (7, 8029343), (19, 2958179), (49, 1147049), (73, 769937), (133, 422597), (511, 109991), (827, 67963), (931, 60371), (1387, 40523), (3577, 15713), (5789, 9709)]