156770919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10301}}^1$

素因数の和:10415

約数の個数: 24

約数和(自身を含む): 241066800

約数和(自身を除く): 84295881

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 10301, 15219, 30903, 92709, 195719, 587157, 916789, 1761471, 2750367, 8251101, 17418991, 52256973, 156770919]

約数ペア:

[(1, 156770919), (3, 52256973), (9, 17418991), (19, 8251101), (57, 2750367), (89, 1761471), (171, 916789), (267, 587157), (801, 195719), (1691, 92709), (5073, 30903), (10301, 15219)]