68960397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18493}}^1$

素因数の和:18620

約数の個数: 16

約数和(自身を含む): 101199168

約数和(自身を除く): 32238771

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 18493, 55479, 203423, 610269, 2089709, 6269127, 22986799, 68960397]

約数ペア:

[(1, 68960397), (3, 22986799), (11, 6269127), (33, 2089709), (113, 610269), (339, 203423), (1243, 55479), (3729, 18493)]