414650877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 589234176

約数和(自身を除く): 174583299

約数列:

[1, 3, 23, 69, 73, 191, 219, 431, 573, 1293, 1679, 4393, 5037, 9913, 13179, 13943, 29739, 31463, 41829, 82321, 94389, 246963, 320689, 723649, 962067, 1893383, 2170947, 5680149, 6009433, 18028299, 138216959, 414650877]

約数ペア:

[(1, 414650877), (3, 138216959), (23, 18028299), (69, 6009433), (73, 5680149), (191, 2170947), (219, 1893383), (431, 962067), (573, 723649), (1293, 320689), (1679, 246963), (4393, 94389), (5037, 82321), (9913, 41829), (13179, 31463), (13943, 29739)]