147747051

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{321889}}^1$

素因数の和:321915

約数の個数: 16

約数和(自身を含む): 231760800

約数和(自身を除く): 84013749

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 321889, 965667, 2897001, 5472113, 8691003, 16416339, 49249017, 147747051]

約数ペア:

[(1, 147747051), (3, 49249017), (9, 16416339), (17, 8691003), (27, 5472113), (51, 2897001), (153, 965667), (459, 321889)]