416840259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2269}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 640684800

約数和(自身を除く): 223844541

約数列:

[1, 3, 11, 19, 33, 57, 209, 293, 627, 879, 2269, 3223, 5567, 6807, 9669, 16701, 24959, 43111, 61237, 74877, 129333, 183711, 474221, 664817, 1422663, 1994451, 7312987, 12631523, 21938961, 37894569, 138946753, 416840259]

約数ペア:

[(1, 416840259), (3, 138946753), (11, 37894569), (19, 21938961), (33, 12631523), (57, 7312987), (209, 1994451), (293, 1422663), (627, 664817), (879, 474221), (2269, 183711), (3223, 129333), (5567, 74877), (6807, 61237), (9669, 43111), (16701, 24959)]