201640971

素因数分解:

$3^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{5051}}^1$

素因数の和:6962

約数の個数: 16

約数和(自身を含む): 307484928

約数和(自身を除く): 105843957

約数列:

[1, 3, 7, 21, 1901, 5051, 5703, 13307, 15153, 35357, 39921, 106071, 9601951, 28805853, 67213657, 201640971]

約数ペア:

[(1, 201640971), (3, 67213657), (7, 28805853), (21, 9601951), (1901, 106071), (5051, 39921), (5703, 35357), (13307, 15153)]