57452979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 86088960

約数和(自身を除く): 28635981

約数列:

[1, 3, 17, 19, 51, 57, 211, 281, 323, 633, 843, 969, 3587, 4009, 4777, 5339, 10761, 12027, 14331, 16017, 59291, 68153, 90763, 177873, 204459, 272289, 1007947, 1126529, 3023841, 3379587, 19150993, 57452979]

約数ペア:

[(1, 57452979), (3, 19150993), (17, 3379587), (19, 3023841), (51, 1126529), (57, 1007947), (211, 272289), (281, 204459), (323, 177873), (633, 90763), (843, 68153), (969, 59291), (3587, 16017), (4009, 14331), (4777, 12027), (5339, 10761)]