16173639

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 24412752

約数和(自身を除く): 8239113

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 827, 2173, 2481, 6519, 7443, 19557, 33907, 43831, 101721, 131493, 305163, 394479, 1797071, 5391213, 16173639]

約数ペア:

[(1, 16173639), (3, 5391213), (9, 1797071), (41, 394479), (53, 305163), (123, 131493), (159, 101721), (369, 43831), (477, 33907), (827, 19557), (2173, 7443), (2481, 6519)]