7320897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 11400480

約数和(自身を除く): 4079583

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 811, 1003, 2433, 3009, 7299, 9027, 13787, 41361, 47849, 124083, 143547, 430641, 813433, 2440299, 7320897]

約数ペア:

[(1, 7320897), (3, 2440299), (9, 813433), (17, 430641), (51, 143547), (59, 124083), (153, 47849), (177, 41361), (531, 13787), (811, 9027), (1003, 7299), (2433, 3009)]