147171663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27763}}^1$

素因数の和:27819

約数の個数: 24

約数和(自身を含む): 230996480

約数和(自身を除く): 83824817

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 27763, 83289, 249867, 527497, 860653, 1582491, 2581959, 4747473, 7745877, 16352407, 49057221, 147171663]

約数ペア:

[(1, 147171663), (3, 49057221), (9, 16352407), (19, 7745877), (31, 4747473), (57, 2581959), (93, 1582491), (171, 860653), (279, 527497), (589, 249867), (1767, 83289), (5301, 27763)]