2215797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 1050123

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 1889, 5667, 32113, 43447, 96339, 130341, 738599, 2215797]

約数ペア:

[(1, 2215797), (3, 738599), (17, 130341), (23, 96339), (51, 43447), (69, 32113), (391, 5667), (1173, 1889)]