51529407

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7699}}^1$

素因数の和:7822

約数の個数: 16

約数和(自身を含む): 72441600

約数和(自身を除く): 20912193

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 7699, 23097, 177077, 531231, 746803, 2240409, 17176469, 51529407]

約数ペア:

[(1, 51529407), (3, 17176469), (23, 2240409), (69, 746803), (97, 531231), (291, 177077), (2231, 23097), (6693, 7699)]