56512587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6449}}^1$

素因数の和:6602

約数の個数: 16

約数和(自身を含む): 79257600

約数和(自身を除く): 22745013

約数列:

[1, 3, 23, 69, 127, 381, 2921, 6449, 8763, 19347, 148327, 444981, 819023, 2457069, 18837529, 56512587]

約数ペア:

[(1, 56512587), (3, 18837529), (23, 2457069), (69, 819023), (127, 444981), (381, 148327), (2921, 19347), (6449, 8763)]