8472993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 12475680

約数和(自身を除く): 4002687

約数列:

[1, 3, 19, 23, 57, 69, 281, 437, 529, 843, 1311, 1587, 5339, 6463, 10051, 16017, 19389, 30153, 122797, 148649, 368391, 445947, 2824331, 8472993]

約数ペア:

[(1, 8472993), (3, 2824331), (19, 445947), (23, 368391), (57, 148649), (69, 122797), (281, 30153), (437, 19389), (529, 16017), (843, 10051), (1311, 6463), (1587, 5339)]