17159478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 39542784

約数和(自身を除く): 22383306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 3217, 5334, 6434, 9651, 19302, 22519, 45038, 67557, 135114, 408559, 817118, 1225677, 2451354, 2859913, 5719826, 8579739, 17159478]

約数ペア:

[(1, 17159478), (2, 8579739), (3, 5719826), (6, 2859913), (7, 2451354), (14, 1225677), (21, 817118), (42, 408559), (127, 135114), (254, 67557), (381, 45038), (762, 22519), (889, 19302), (1778, 9651), (2667, 6434), (3217, 5334)]