57436221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 84925440

約数和(自身を除く): 27489219

約数列:

[1, 3, 19, 23, 57, 69, 193, 227, 437, 579, 681, 1311, 3667, 4313, 4439, 5221, 11001, 12939, 13317, 15663, 43811, 84341, 99199, 131433, 253023, 297597, 832409, 1007653, 2497227, 3022959, 19145407, 57436221]

約数ペア:

[(1, 57436221), (3, 19145407), (19, 3022959), (23, 2497227), (57, 1007653), (69, 832409), (193, 297597), (227, 253023), (437, 131433), (579, 99199), (681, 84341), (1311, 43811), (3667, 15663), (4313, 13317), (4439, 12939), (5221, 11001)]