16023231

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 28730880

約数和(自身を除く): 12707649

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4987, 14961, 34909, 44883, 84779, 104727, 134649, 254337, 314181, 593453, 763011, 942543, 1780359, 2289033, 5341077, 16023231]

約数ペア:

[(1, 16023231), (3, 5341077), (7, 2289033), (9, 1780359), (17, 942543), (21, 763011), (27, 593453), (51, 314181), (63, 254337), (119, 134649), (153, 104727), (189, 84779), (357, 44883), (459, 34909), (1071, 14961), (3213, 4987)]