16966731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6277}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 24408864

約数和(自身を除く): 7442133

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 6277, 18831, 106709, 320127, 332681, 998043, 5655577, 16966731]

約数ペア:

[(1, 16966731), (3, 5655577), (17, 998043), (51, 332681), (53, 320127), (159, 106709), (901, 18831), (2703, 6277)]