166614217

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 210459200

約数和(自身を除く): 43844983

約数列:

[1, 7, 11, 77, 121, 229, 847, 859, 1603, 2519, 6013, 9449, 17633, 27709, 66143, 103939, 193963, 196711, 727573, 1376977, 2163821, 15146747, 23802031, 166614217]

約数ペア:

[(1, 166614217), (7, 23802031), (11, 15146747), (77, 2163821), (121, 1376977), (229, 727573), (847, 196711), (859, 193963), (1603, 103939), (2519, 66143), (6013, 27709), (9449, 17633)]