67143297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1657}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 96561920

約数和(自身を除く): 29418623

約数列:

[1, 3, 13, 39, 1039, 1657, 3117, 4971, 13507, 21541, 40521, 64623, 1721623, 5164869, 22381099, 67143297]

約数ペア:

[(1, 67143297), (3, 22381099), (13, 5164869), (39, 1721623), (1039, 64623), (1657, 40521), (3117, 21541), (4971, 13507)]