19159341

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 26671680

約数和(自身を除く): 7512339

約数列:

[1, 3, 41, 53, 123, 159, 2173, 2939, 6519, 8817, 120499, 155767, 361497, 467301, 6386447, 19159341]

約数ペア:

[(1, 19159341), (3, 6386447), (41, 467301), (53, 361497), (123, 155767), (159, 120499), (2173, 8817), (2939, 6519)]