290616053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14321}}^1$

素因数の和:14564

約数の個数: 16

約数和(自身を含む): 359310336

約数和(自身を除く): 68694283

約数列:

[1, 7, 13, 91, 223, 1561, 2899, 14321, 20293, 100247, 186173, 1303211, 3193583, 22355081, 41516579, 290616053]

約数ペア:

[(1, 290616053), (7, 41516579), (13, 22355081), (91, 3193583), (223, 1303211), (1561, 186173), (2899, 100247), (14321, 20293)]