16003161

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 24460800

約数和(自身を除く): 8457639

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 1399, 3813, 4197, 11439, 12591, 43369, 57359, 130107, 172077, 390321, 516231, 1778129, 5334387, 16003161]

約数ペア:

[(1, 16003161), (3, 5334387), (9, 1778129), (31, 516231), (41, 390321), (93, 172077), (123, 130107), (279, 57359), (369, 43369), (1271, 12591), (1399, 11439), (3813, 4197)]