51346989

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 75479040

約数和(自身を除く): 24132051

約数列:

[1, 3, 9, 127, 167, 269, 381, 501, 807, 1143, 1503, 2421, 21209, 34163, 44923, 63627, 102489, 134769, 190881, 307467, 404307, 5705221, 17115663, 51346989]

約数ペア:

[(1, 51346989), (3, 17115663), (9, 5705221), (127, 404307), (167, 307467), (269, 190881), (381, 134769), (501, 102489), (807, 63627), (1143, 44923), (1503, 34163), (2421, 21209)]