181504161

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2711}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 269919936

約数和(自身を除く): 88415775

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 1557, 2711, 7439, 8133, 22317, 24399, 66951, 116573, 349719, 469003, 1049157, 1407009, 4221027, 20167129, 60501387, 181504161]

約数ペア:

[(1, 181504161), (3, 60501387), (9, 20167129), (43, 4221027), (129, 1407009), (173, 1049157), (387, 469003), (519, 349719), (1557, 116573), (2711, 66951), (7439, 24399), (8133, 22317)]