1208434557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{25307}}^1$

素因数の和:26768

約数の個数: 16

約数和(自身を含む): 1759007232

約数和(自身を除く): 550572675

約数列:

[1, 3, 11, 33, 1447, 4341, 15917, 25307, 47751, 75921, 278377, 835131, 36619229, 109857687, 402811519, 1208434557]

約数ペア:

[(1, 1208434557), (3, 402811519), (11, 109857687), (33, 36619229), (1447, 835131), (4341, 278377), (15917, 75921), (25307, 47751)]