51470154

素因数分解:

$2^1\times 3^4\times {\mathrm{317717}}^1$

素因数の和:317731

約数の個数: 20

約数和(自身を含む): 115331634

約数和(自身を除く): 63861480

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317717, 635434, 953151, 1906302, 2859453, 5718906, 8578359, 17156718, 25735077, 51470154]

約数ペア:

[(1, 51470154), (2, 25735077), (3, 17156718), (6, 8578359), (9, 5718906), (18, 2859453), (27, 1906302), (54, 953151), (81, 635434), (162, 317717)]