3973263477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{212281}}^1$

素因数の和:212668

約数の個数: 16

約数和(自身を含む): 5624623872

約数和(自身を除く): 1651360395

約数列:

[1, 3, 17, 51, 367, 1101, 6239, 18717, 212281, 636843, 3608777, 10826331, 77907127, 233721381, 1324421159, 3973263477]

約数ペア:

[(1, 3973263477), (3, 1324421159), (17, 233721381), (51, 77907127), (367, 10826331), (1101, 3608777), (6239, 636843), (18717, 212281)]