49949739

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10861}}^1$

素因数の和:10947

約数の個数: 24

約数和(自身を含む): 83593952

約数和(自身を除く): 33644213

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 10861, 32583, 76027, 97749, 228081, 684243, 792853, 2378559, 5549971, 7135677, 16649913, 49949739]

約数ペア:

[(1, 49949739), (3, 16649913), (7, 7135677), (9, 5549971), (21, 2378559), (63, 792853), (73, 684243), (219, 228081), (511, 97749), (657, 76027), (1533, 32583), (4599, 10861)]