49149513

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10687}}^1$

素因数の和:10773

約数の個数: 24

約数和(自身を含む): 82254848

約数和(自身を除く): 33105335

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 10687, 32061, 74809, 96183, 224427, 673281, 780151, 2340453, 5461057, 7021359, 16383171, 49149513]

約数ペア:

[(1, 49149513), (3, 16383171), (7, 7021359), (9, 5461057), (21, 2340453), (63, 780151), (73, 673281), (219, 224427), (511, 96183), (657, 74809), (1533, 32061), (4599, 10687)]