51144849

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9781}}^1$

素因数の和:9877

約数の個数: 24

約数和(自身を含む): 85455552

約数和(自身を除く): 34310703

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 9781, 29343, 68467, 88029, 205401, 616203, 811823, 2435469, 5682761, 7306407, 17048283, 51144849]

約数ペア:

[(1, 51144849), (3, 17048283), (7, 7306407), (9, 5682761), (21, 2435469), (63, 811823), (83, 616203), (249, 205401), (581, 88029), (747, 68467), (1743, 29343), (5229, 9781)]