317070906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1663}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 650158080

約数和(自身を除く): 333087174

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 739, 1478, 1663, 2217, 3326, 4434, 4989, 9978, 31777, 63554, 71509, 95331, 143018, 190662, 214527, 429054, 1228957, 2457914, 3686871, 7373742, 52845151, 105690302, 158535453, 317070906]

約数ペア:

[(1, 317070906), (2, 158535453), (3, 105690302), (6, 52845151), (43, 7373742), (86, 3686871), (129, 2457914), (258, 1228957), (739, 429054), (1478, 214527), (1663, 190662), (2217, 143018), (3326, 95331), (4434, 71509), (4989, 63554), (9978, 31777)]