63519939

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 112140288

約数和(自身を除く): 48620349

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 127, 153, 357, 381, 467, 889, 1071, 1143, 1401, 2159, 2667, 3269, 4203, 6477, 7939, 8001, 9807, 15113, 19431, 23817, 29421, 45339, 55573, 59309, 71451, 136017, 166719, 177927, 415163, 500157, 533781, 1008253, 1245489, 3024759, 3736467, 7057771, 9074277, 21173313, 63519939]

約数ペア:

[(1, 63519939), (3, 21173313), (7, 9074277), (9, 7057771), (17, 3736467), (21, 3024759), (51, 1245489), (63, 1008253), (119, 533781), (127, 500157), (153, 415163), (357, 177927), (381, 166719), (467, 136017), (889, 71451), (1071, 59309), (1143, 55573), (1401, 45339), (2159, 29421), (2667, 23817), (3269, 19431), (4203, 15113), (6477, 9807), (7939, 8001)]