52345209

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 84705280

約数和(自身を除く): 32360071

約数列:

[1, 3, 7, 19, 21, 57, 127, 133, 381, 399, 889, 1033, 2413, 2667, 3099, 7231, 7239, 16891, 19627, 21693, 50673, 58881, 131191, 137389, 393573, 412167, 918337, 2492629, 2755011, 7477887, 17448403, 52345209]

約数ペア:

[(1, 52345209), (3, 17448403), (7, 7477887), (19, 2755011), (21, 2492629), (57, 918337), (127, 412167), (133, 393573), (381, 137389), (399, 131191), (889, 58881), (1033, 50673), (2413, 21693), (2667, 19627), (3099, 16891), (7231, 7239)]